Initial commit

2026-08-13 18:33:10 +02:00
commit b7d90b9afe
@@ -0,0 +1,170 @@
+1.2.13 / 2015-09-06
+===================
+
+  * deps: mime-types@~2.1.6
+    - deps: mime-db@~1.18.0
+
+1.2.12 / 2015-07-30
+===================
+
+  * deps: mime-types@~2.1.4
+    - deps: mime-db@~1.16.0
+
+1.2.11 / 2015-07-16
+===================
+
+  * deps: mime-types@~2.1.3
+    - deps: mime-db@~1.15.0
+
+1.2.10 / 2015-07-01
+===================
+
+  * deps: mime-types@~2.1.2
+    - deps: mime-db@~1.14.0
+
+1.2.9 / 2015-06-08
+==================
+
+  * deps: mime-types@~2.1.1
+    - perf: fix deopt during mapping
+
+1.2.8 / 2015-06-07
+==================
+
+  * deps: mime-types@~2.1.0
+    - deps: mime-db@~1.13.0
+  * perf: avoid argument reassignment & argument slice
+  * perf: avoid negotiator recursive construction
+  * perf: enable strict mode
+  * perf: remove unnecessary bitwise operator
+
+1.2.7 / 2015-05-10
+==================
+
+  * deps: negotiator@0.5.3
+    - Fix media type parameter matching to be case-insensitive
+
+1.2.6 / 2015-05-07
+==================
+
+  * deps: mime-types@~2.0.11
+    - deps: mime-db@~1.9.1
+  * deps: negotiator@0.5.2
+    - Fix comparing media types with quoted values
+    - Fix splitting media types with quoted commas
+
+1.2.5 / 2015-03-13
+==================
+
+  * deps: mime-types@~2.0.10
+    - deps: mime-db@~1.8.0
+
+1.2.4 / 2015-02-14
+==================
+
+  * Support Node.js 0.6
+  * deps: mime-types@~2.0.9
+    - deps: mime-db@~1.7.0
+  * deps: negotiator@0.5.1
+    - Fix preference sorting to be stable for long acceptable lists
+
+1.2.3 / 2015-01-31
+==================
+
+  * deps: mime-types@~2.0.8
+    - deps: mime-db@~1.6.0
+
+1.2.2 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.7
+    - deps: mime-db@~1.5.0
+
+1.2.1 / 2014-12-30
+==================
+
+  * deps: mime-types@~2.0.5
+    - deps: mime-db@~1.3.1
+
+1.2.0 / 2014-12-19
+==================
+
+  * deps: negotiator@0.5.0
+    - Fix list return order when large accepted list
+    - Fix missing identity encoding when q=0 exists
+    - Remove dynamic building of Negotiator class
+
+1.1.4 / 2014-12-10
+==================
+
+  * deps: mime-types@~2.0.4
+    - deps: mime-db@~1.3.0
+
+1.1.3 / 2014-11-09
+==================
+
+  * deps: mime-types@~2.0.3
+    - deps: mime-db@~1.2.0
+
+1.1.2 / 2014-10-14
+==================
+
+  * deps: negotiator@0.4.9
+    - Fix error when media type has invalid parameter
+
+1.1.1 / 2014-09-28
+==================
+
+  * deps: mime-types@~2.0.2
+    - deps: mime-db@~1.1.0
+  * deps: negotiator@0.4.8
+    - Fix all negotiations to be case-insensitive
+    - Stable sort preferences of same quality according to client order
+
+1.1.0 / 2014-09-02
+==================
+
+  * update `mime-types`
+
+1.0.7 / 2014-07-04
+==================
+
+  * Fix wrong type returned from `type` when match after unknown extension
+
+1.0.6 / 2014-06-24
+==================
+
+  * deps: negotiator@0.4.7
+
+1.0.5 / 2014-06-20
+==================
+
+ * fix crash when unknown extension given
+
+1.0.4 / 2014-06-19
+==================
+
+  * use `mime-types`
+
+1.0.3 / 2014-06-11
+==================
+
+  * deps: negotiator@0.4.6
+    - Order by specificity when quality is the same
+
+1.0.2 / 2014-05-29
+==================
+
+  * Fix interpretation when header not in request
+  * deps: pin negotiator@0.4.5
+
+1.0.1 / 2014-01-18
+==================
+
+  * Identity encoding isn't always acceptable
+  * deps: negotiator@~0.4.0
+
+1.0.0 / 2013-12-27
+==================
+
+  * Genesis
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,135 @@
+# accepts
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). Extracted from [koa](https://www.npmjs.com/package/koa) for general use.
+
+In addition to negotiator, it allows:
+
+- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` as well as `('text/html', 'application/json')`.
+- Allows type shorthands such as `json`.
+- Returns `false` when no types match
+- Treats non-existent headers as `*`
+
+## Installation
+
+```sh
+npm install accepts
+```
+
+## API
+
+```js
+var accepts = require('accepts')
+```
+
+### accepts(req)
+
+Create a new `Accepts` object for the given `req`.
+
+#### .charset(charsets)
+
+Return the first accepted charset. If nothing in `charsets` is accepted,
+then `false` is returned.
+
+#### .charsets()
+
+Return the charsets that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .encoding(encodings)
+
+Return the first accepted encoding. If nothing in `encodings` is accepted,
+then `false` is returned.
+
+#### .encodings()
+
+Return the encodings that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .language(languages)
+
+Return the first accepted language. If nothing in `languages` is accepted,
+then `false` is returned.
+
+#### .languages()
+
+Return the languages that the request accepts, in the order of the client's
+preference (most preferred first).
+
+#### .type(types)
+
+Return the first accepted type (and it is returned as the same text as what
+appears in the `types` array). If nothing in `types` is accepted, then `false`
+is returned.
+
+The `types` array can contain full MIME types or file extensions. Any value
+that is not a full MIME types is passed to `require('mime-types').lookup`.
+
+#### .types()
+
+Return the types that the request accepts, in the order of the client's
+preference (most preferred first).
+
+## Examples
+
+### Simple type negotiation
+
+This simple example shows how to use `accepts` to return a different typed
+respond body based on what the client wants to accept. The server lists it's
+preferences in order and will get back the best match between the client and
+server.
+
+```js
+var accepts = require('accepts')
+var http = require('http')
+
+function app(req, res) {
+  var accept = accepts(req)
+
+  // the order of this list is significant; should be server preferred order
+  switch(accept.type(['json', 'html'])) {
+    case 'json':
+      res.setHeader('Content-Type', 'application/json')
+      res.write('{"hello":"world!"}')
+      break
+    case 'html':
+      res.setHeader('Content-Type', 'text/html')
+      res.write('<b>hello, world!</b>')
+      break
+    default:
+      // the fallback is text/plain, so no need to specify it above
+      res.setHeader('Content-Type', 'text/plain')
+      res.write('hello, world!')
+      break
+  }
+
+  res.end()
+}
+
+http.createServer(app).listen(3000)
+```
+
+You can test this out with the cURL program:
+```sh
+curl -I -H'Accept: text/html' http://localhost:3000/
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/accepts.svg
+[npm-url]: https://npmjs.org/package/accepts
+[node-version-image]: https://img.shields.io/node/v/accepts.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/accepts/master.svg
+[travis-url]: https://travis-ci.org/jshttp/accepts
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/accepts/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/accepts
+[downloads-image]: https://img.shields.io/npm/dm/accepts.svg
+[downloads-url]: https://npmjs.org/package/accepts
@@ -0,0 +1,231 @@
+/*!
+ * accepts
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Negotiator = require('negotiator')
+var mime = require('mime-types')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Accepts
+
+/**
+ * Create a new Accepts object for the given req.
+ *
+ * @param {object} req
+ * @public
+ */
+
+function Accepts(req) {
+  if (!(this instanceof Accepts))
+    return new Accepts(req)
+
+  this.headers = req.headers
+  this.negotiator = new Negotiator(req)
+}
+
+/**
+ * Check if the given `type(s)` is acceptable, returning
+ * the best match when true, otherwise `undefined`, in which
+ * case you should respond with 406 "Not Acceptable".
+ *
+ * The `type` value may be a single mime type string
+ * such as "application/json", the extension name
+ * such as "json" or an array `["json", "html", "text/plain"]`. When a list
+ * or array is given the _best_ match, if any is returned.
+ *
+ * Examples:
+ *
+ *     // Accept: text/html
+ *     this.types('html');
+ *     // => "html"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('html');
+ *     // => "html"
+ *     this.types('text/html');
+ *     // => "text/html"
+ *     this.types('json', 'text');
+ *     // => "json"
+ *     this.types('application/json');
+ *     // => "application/json"
+ *
+ *     // Accept: text/*, application/json
+ *     this.types('image/png');
+ *     this.types('png');
+ *     // => undefined
+ *
+ *     // Accept: text/*;q=.5, application/json
+ *     this.types(['html', 'json']);
+ *     this.types('html', 'json');
+ *     // => "json"
+ *
+ * @param {String|Array} types...
+ * @return {String|Array|Boolean}
+ * @public
+ */
+
+Accepts.prototype.type =
+Accepts.prototype.types = function (types_) {
+  var types = types_
+
+  // support flattened arguments
+  if (types && !Array.isArray(types)) {
+    types = new Array(arguments.length)
+    for (var i = 0; i < types.length; i++) {
+      types[i] = arguments[i]
+    }
+  }
+
+  // no types, return all requested types
+  if (!types || types.length === 0) {
+    return this.negotiator.mediaTypes()
+  }
+
+  if (!this.headers.accept) return types[0];
+  var mimes = types.map(extToMime);
+  var accepts = this.negotiator.mediaTypes(mimes.filter(validMime));
+  var first = accepts[0];
+  if (!first) return false;
+  return types[mimes.indexOf(first)];
+}
+
+/**
+ * Return accepted encodings or best fit based on `encodings`.
+ *
+ * Given `Accept-Encoding: gzip, deflate`
+ * an array sorted by quality is returned:
+ *
+ *     ['gzip', 'deflate']
+ *
+ * @param {String|Array} encodings...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.encoding =
+Accepts.prototype.encodings = function (encodings_) {
+  var encodings = encodings_
+
+  // support flattened arguments
+  if (encodings && !Array.isArray(encodings)) {
+    encodings = new Array(arguments.length)
+    for (var i = 0; i < encodings.length; i++) {
+      encodings[i] = arguments[i]
+    }
+  }
+
+  // no encodings, return all requested encodings
+  if (!encodings || encodings.length === 0) {
+    return this.negotiator.encodings()
+  }
+
+  return this.negotiator.encodings(encodings)[0] || false
+}
+
+/**
+ * Return accepted charsets or best fit based on `charsets`.
+ *
+ * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5`
+ * an array sorted by quality is returned:
+ *
+ *     ['utf-8', 'utf-7', 'iso-8859-1']
+ *
+ * @param {String|Array} charsets...
+ * @return {String|Array}
+ * @public
+ */
+
+Accepts.prototype.charset =
+Accepts.prototype.charsets = function (charsets_) {
+  var charsets = charsets_
+
+  // support flattened arguments
+  if (charsets && !Array.isArray(charsets)) {
+    charsets = new Array(arguments.length)
+    for (var i = 0; i < charsets.length; i++) {
+      charsets[i] = arguments[i]
+    }
+  }
+
+  // no charsets, return all requested charsets
+  if (!charsets || charsets.length === 0) {
+    return this.negotiator.charsets()
+  }
+
+  return this.negotiator.charsets(charsets)[0] || false
+}
+
+/**
+ * Return accepted languages or best fit based on `langs`.
+ *
+ * Given `Accept-Language: en;q=0.8, es, pt`
+ * an array sorted by quality is returned:
+ *
+ *     ['es', 'pt', 'en']
+ *
+ * @param {String|Array} langs...
+ * @return {Array|String}
+ * @public
+ */
+
+Accepts.prototype.lang =
+Accepts.prototype.langs =
+Accepts.prototype.language =
+Accepts.prototype.languages = function (languages_) {
+  var languages = languages_
+
+  // support flattened arguments
+  if (languages && !Array.isArray(languages)) {
+    languages = new Array(arguments.length)
+    for (var i = 0; i < languages.length; i++) {
+      languages[i] = arguments[i]
+    }
+  }
+
+  // no languages, return all requested languages
+  if (!languages || languages.length === 0) {
+    return this.negotiator.languages()
+  }
+
+  return this.negotiator.languages(languages)[0] || false
+}
+
+/**
+ * Convert extnames to mime.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function extToMime(type) {
+  return type.indexOf('/') === -1
+    ? mime.lookup(type)
+    : type
+}
+
+/**
+ * Check if mime is valid.
+ *
+ * @param {String} type
+ * @return {String}
+ * @private
+ */
+
+function validMime(type) {
+  return typeof type === 'string';
+}
@@ -0,0 +1,123 @@
+{
+  "_args": [
+    [
+      "accepts@~1.2.12",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "accepts@>=1.2.12 <1.3.0",
+  "_id": "accepts@1.2.13",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/accepts",
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "1.4.28",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "accepts",
+    "raw": "accepts@~1.2.12",
+    "rawSpec": "~1.2.12",
+    "scope": null,
+    "spec": ">=1.2.12 <1.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/express"
+  ],
+  "_resolved": "https://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz",
+  "_shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea",
+  "_shrinkwrap": null,
+  "_spec": "accepts@~1.2.12",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "bugs": {
+    "url": "https://github.com/jshttp/accepts/issues"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "Jonathan Ong",
+      "email": "me@jongleberry.com",
+      "url": "http://jongleberry.com"
+    }
+  ],
+  "dependencies": {
+    "mime-types": "~2.1.6",
+    "negotiator": "0.5.3"
+  },
+  "description": "Higher-level content negotiation",
+  "devDependencies": {
+    "istanbul": "0.3.19",
+    "mocha": "~1.21.5"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "e5f1f3928c6d95fd96558c36ec3d9d0de4a6ecea",
+    "tarball": "http://registry.npmjs.org/accepts/-/accepts-1.2.13.tgz"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "index.js"
+  ],
+  "gitHead": "b7e15ecb25dacc0b2133ed0553d64f8a79537e01",
+  "homepage": "https://github.com/jshttp/accepts",
+  "keywords": [
+    "accept",
+    "accepts",
+    "content",
+    "negotiation"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "federomero",
+      "email": "federomero@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "fishrock123",
+      "email": "fishrock123@rocketmail.com"
+    },
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mscdex",
+      "email": "mscdex@mscdex.net"
+    },
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    }
+  ],
+  "name": "accepts",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/accepts.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "version": "1.2.13"
+}
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
@@ -0,0 +1,43 @@
+# Array Flatten
+
+[![NPM version][npm-image]][npm-url]
+[![NPM downloads][downloads-image]][downloads-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+
+> Flatten an array of nested arrays into a single flat array. Accepts an optional depth.
+
+## Installation
+
+```
+npm install array-flatten --save
+```
+
+## Usage
+
+```javascript
+var flatten = require('array-flatten')
+
+flatten([1, [2, [3, [4, [5], 6], 7], 8], 9])
+//=> [1, 2, 3, 4, 5, 6, 7, 8, 9]
+
+flatten([1, [2, [3, [4, [5], 6], 7], 8], 9], 2)
+//=> [1, 2, 3, [4, [5], 6], 7, 8, 9]
+
+(function () {
+  flatten(arguments) //=> [1, 2, 3]
+})(1, [2, 3])
+```
+
+## License
+
+MIT
+
+[npm-image]: https://img.shields.io/npm/v/array-flatten.svg?style=flat
+[npm-url]: https://npmjs.org/package/array-flatten
+[downloads-image]: https://img.shields.io/npm/dm/array-flatten.svg?style=flat
+[downloads-url]: https://npmjs.org/package/array-flatten
+[travis-image]: https://img.shields.io/travis/blakeembrey/array-flatten.svg?style=flat
+[travis-url]: https://travis-ci.org/blakeembrey/array-flatten
+[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/array-flatten.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/blakeembrey/array-flatten?branch=master
@@ -0,0 +1,64 @@
+'use strict'
+
+/**
+ * Expose `arrayFlatten`.
+ */
+module.exports = arrayFlatten
+
+/**
+ * Recursive flatten function with depth.
+ *
+ * @param  {Array}  array
+ * @param  {Array}  result
+ * @param  {Number} depth
+ * @return {Array}
+ */
+function flattenWithDepth (array, result, depth) {
+  for (var i = 0; i < array.length; i++) {
+    var value = array[i]
+
+    if (depth > 0 && Array.isArray(value)) {
+      flattenWithDepth(value, result, depth - 1)
+    } else {
+      result.push(value)
+    }
+  }
+
+  return result
+}
+
+/**
+ * Recursive flatten function. Omitting depth is slightly faster.
+ *
+ * @param  {Array} array
+ * @param  {Array} result
+ * @return {Array}
+ */
+function flattenForever (array, result) {
+  for (var i = 0; i < array.length; i++) {
+    var value = array[i]
+
+    if (Array.isArray(value)) {
+      flattenForever(value, result)
+    } else {
+      result.push(value)
+    }
+  }
+
+  return result
+}
+
+/**
+ * Flatten an array, with the ability to define a depth.
+ *
+ * @param  {Array}  array
+ * @param  {Number} depth
+ * @return {Array}
+ */
+function arrayFlatten (array, depth) {
+  if (depth == null) {
+    return flattenForever(array, [])
+  }
+
+  return flattenWithDepth(array, [], depth)
+}
@@ -0,0 +1,88 @@
+{
+  "_args": [
+    [
+      "array-flatten@1.1.1",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "array-flatten@1.1.1",
+  "_id": "array-flatten@1.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/array-flatten",
+  "_nodeVersion": "2.3.3",
+  "_npmUser": {
+    "email": "hello@blakeembrey.com",
+    "name": "blakeembrey"
+  },
+  "_npmVersion": "2.11.3",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "array-flatten",
+    "raw": "array-flatten@1.1.1",
+    "rawSpec": "1.1.1",
+    "scope": null,
+    "spec": "1.1.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/express"
+  ],
+  "_resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+  "_shasum": "9a5f699051b1e7073328f2a008968b64ea2955d2",
+  "_shrinkwrap": null,
+  "_spec": "array-flatten@1.1.1",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "author": {
+    "email": "hello@blakeembrey.com",
+    "name": "Blake Embrey",
+    "url": "http://blakeembrey.me"
+  },
+  "bugs": {
+    "url": "https://github.com/blakeembrey/array-flatten/issues"
+  },
+  "dependencies": {},
+  "description": "Flatten an array of nested arrays into a single flat array",
+  "devDependencies": {
+    "istanbul": "^0.3.13",
+    "mocha": "^2.2.4",
+    "pre-commit": "^1.0.7",
+    "standard": "^3.7.3"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "9a5f699051b1e7073328f2a008968b64ea2955d2",
+    "tarball": "http://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz"
+  },
+  "files": [
+    "LICENSE",
+    "array-flatten.js"
+  ],
+  "gitHead": "1963a9189229d408e1e8f585a00c8be9edbd1803",
+  "homepage": "https://github.com/blakeembrey/array-flatten",
+  "keywords": [
+    "arguments",
+    "array",
+    "depth",
+    "flatten"
+  ],
+  "license": "MIT",
+  "main": "array-flatten.js",
+  "maintainers": [
+    {
+      "name": "blakeembrey",
+      "email": "hello@blakeembrey.com"
+    }
+  ],
+  "name": "array-flatten",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/blakeembrey/array-flatten.git"
+  },
+  "scripts": {
+    "test": "istanbul cover _mocha -- -R spec"
+  },
+  "version": "1.1.1"
+}
@@ -0,0 +1,40 @@
+0.5.0 / 2014-10-11
+==================
+
+  * Add `parse` function
+
+0.4.0 / 2014-09-21
+==================
+
+  * Expand non-Unicode `filename` to the full ISO-8859-1 charset
+
+0.3.0 / 2014-09-20
+==================
+
+  * Add `fallback` option
+  * Add `type` option
+
+0.2.0 / 2014-09-19
+==================
+
+  * Reduce ambiguity of file names with hex escape in buggy browsers
+
+0.1.2 / 2014-09-19
+==================
+
+  * Fix periodic invalid Unicode filename header
+
+0.1.1 / 2014-09-19
+==================
+
+  * Fix invalid characters appearing in `filename*` parameter
+
+0.1.0 / 2014-09-18
+==================
+
+  * Make the `filename` argument optional
+
+0.0.0 / 2014-09-18
+==================
+
+  * Initial release
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,141 @@
+# content-disposition
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create and parse HTTP `Content-Disposition` header
+
+## Installation
+
+```sh
+$ npm install content-disposition
+```
+
+## API
+
+```js
+var contentDisposition = require('content-disposition')
+```
+
+### contentDisposition(filename, options)
+
+Create an attachment `Content-Disposition` header value using the given file name,
+if supplied. The `filename` is optional and if no file name is desired, but you
+want to specify `options`, set `filename` to `undefined`.
+
+```js
+res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf'))
+```
+
+**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this
+header through a means different from `setHeader` in Node.js, you'll want to specify
+the `'binary'` encoding in Node.js.
+
+#### Options
+
+`contentDisposition` accepts these properties in the options object.
+
+##### fallback
+
+If the `filename` option is outside ISO-8859-1, then the file name is actually
+stored in a supplemental field for clients that support Unicode file names and
+a ISO-8859-1 version of the file name is automatically generated.
+
+This specifies the ISO-8859-1 file name to override the automatic generation or
+disables the generation all together, defaults to `true`.
+
+  - A string will specify the ISO-8859-1 file name to use in place of automatic
+    generation.
+  - `false` will disable including a ISO-8859-1 file name and only include the
+    Unicode version (unless the file name is already ISO-8859-1).
+  - `true` will enable automatic generation if the file name is outside ISO-8859-1.
+
+If the `filename` option is ISO-8859-1 and this option is specified and has a
+different value, then the `filename` option is encoded in the extended field
+and this set as the fallback field, even though they are both ISO-8859-1.
+
+##### type
+
+Specifies the disposition type, defaults to `"attachment"`. This can also be
+`"inline"`, or any other value (all values except inline are treated like
+`attachment`, but can convey additional information if both parties agree to
+it). The type is normalized to lower-case.
+
+### contentDisposition.parse(string)
+
+```js
+var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt"');
+```
+
+Parse a `Content-Disposition` header string. This automatically handles extended
+("Unicode") parameters by decoding them and providing them under the standard
+parameter name. This will return an object with the following properties (examples
+are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`):
+
+ - `type`: The disposition type (always lower case). Example: `'attachment'`
+
+ - `parameters`: An object of the parameters in the disposition (name of parameter
+   always lower case and extended versions replace non-extended versions). Example:
+   `{filename: "€ rates.txt"}`
+
+## Examples
+
+### Send a file for download
+
+```js
+var contentDisposition = require('content-disposition')
+var destroy = require('destroy')
+var http = require('http')
+var onFinished = require('on-finished')
+
+var filePath = '/path/to/public/plans.pdf'
+
+http.createServer(function onRequest(req, res) {
+  // set headers
+  res.setHeader('Content-Type', 'application/pdf')
+  res.setHeader('Content-Disposition', contentDisposition(filePath))
+
+  // send file
+  var stream = fs.createReadStream(filePath)
+  stream.pipe(res)
+  onFinished(res, function (err) {
+    destroy(stream)
+  })
+})
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## References
+
+- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616]
+- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987]
+- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266]
+- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231]
+
+[rfc-2616]: https://tools.ietf.org/html/rfc2616
+[rfc-5987]: https://tools.ietf.org/html/rfc5987
+[rfc-6266]: https://tools.ietf.org/html/rfc6266
+[tc-2231]: http://greenbytes.de/tech/tc2231/
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/content-disposition.svg?style=flat
+[npm-url]: https://npmjs.org/package/content-disposition
+[node-version-image]: https://img.shields.io/node/v/content-disposition.svg?style=flat
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/content-disposition.svg?style=flat
+[travis-url]: https://travis-ci.org/jshttp/content-disposition
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg?style=flat
+[downloads-url]: https://npmjs.org/package/content-disposition
@@ -0,0 +1,443 @@
+/*!
+ * content-disposition
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = contentDisposition
+module.exports.parse = parse
+
+/**
+ * Module dependencies.
+ */
+
+var basename = require('path').basename
+
+/**
+ * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%")
+ */
+
+var encodeUriAttrCharRegExp = /[\x00-\x20"'\(\)*,\/:;<=>?@\[\\\]\{\}\x7f]/g
+
+/**
+ * RegExp to match percent encoding escape.
+ */
+
+var hexEscapeRegExp = /%[0-9A-Fa-f]{2}/
+var hexEscapeReplaceRegExp = /%([0-9A-Fa-f]{2})/g
+
+/**
+ * RegExp to match non-latin1 characters.
+ */
+
+var nonLatin1RegExp = /[^\x20-\x7e\xa0-\xff]/g
+
+/**
+ * RegExp to match quoted-pair in RFC 2616
+ *
+ * quoted-pair = "\" CHAR
+ * CHAR        = <any US-ASCII character (octets 0 - 127)>
+ */
+
+var qescRegExp = /\\([\u0000-\u007f])/g;
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 2616
+ */
+
+var quoteRegExp = /([\\"])/g
+
+/**
+ * RegExp for various RFC 2616 grammar
+ *
+ * parameter     = token "=" ( token | quoted-string )
+ * token         = 1*<any CHAR except CTLs or separators>
+ * separators    = "(" | ")" | "<" | ">" | "@"
+ *               | "," | ";" | ":" | "\" | <">
+ *               | "/" | "[" | "]" | "?" | "="
+ *               | "{" | "}" | SP | HT
+ * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> )
+ * qdtext        = <any TEXT except <">>
+ * quoted-pair   = "\" CHAR
+ * CHAR          = <any US-ASCII character (octets 0 - 127)>
+ * TEXT          = <any OCTET except CTLs, but including LWS>
+ * LWS           = [CRLF] 1*( SP | HT )
+ * CRLF          = CR LF
+ * CR            = <US-ASCII CR, carriage return (13)>
+ * LF            = <US-ASCII LF, linefeed (10)>
+ * SP            = <US-ASCII SP, space (32)>
+ * HT            = <US-ASCII HT, horizontal-tab (9)>
+ * CTL           = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
+ * OCTET         = <any 8-bit sequence of data>
+ */
+
+var paramRegExp = /; *([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *= *("(?:[ !\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) */g
+var textRegExp = /^[\x20-\x7e\x80-\xff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+$/
+
+/**
+ * RegExp for various RFC 5987 grammar
+ *
+ * ext-value     = charset  "'" [ language ] "'" value-chars
+ * charset       = "UTF-8" / "ISO-8859-1" / mime-charset
+ * mime-charset  = 1*mime-charsetc
+ * mime-charsetc = ALPHA / DIGIT
+ *               / "!" / "#" / "$" / "%" / "&"
+ *               / "+" / "-" / "^" / "_" / "`"
+ *               / "{" / "}" / "~"
+ * language      = ( 2*3ALPHA [ extlang ] )
+ *               / 4ALPHA
+ *               / 5*8ALPHA
+ * extlang       = *3( "-" 3ALPHA )
+ * value-chars   = *( pct-encoded / attr-char )
+ * pct-encoded   = "%" HEXDIG HEXDIG
+ * attr-char     = ALPHA / DIGIT
+ *               / "!" / "#" / "$" / "&" / "+" / "-" / "."
+ *               / "^" / "_" / "`" / "|" / "~"
+ */
+
+var extValueRegExp = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+\-\.^_`|~])+)$/
+
+/**
+ * RegExp for various RFC 6266 grammar
+ *
+ * disposition-type = "inline" | "attachment" | disp-ext-type
+ * disp-ext-type    = token
+ * disposition-parm = filename-parm | disp-ext-parm
+ * filename-parm    = "filename" "=" value
+ *                  | "filename*" "=" ext-value
+ * disp-ext-parm    = token "=" value
+ *                  | ext-token "=" ext-value
+ * ext-token        = <the characters in token, followed by "*">
+ */
+
+var dispositionTypeRegExp = /^([!#$%&'\*\+\-\.0-9A-Z\^_`a-z\|~]+) *(?:$|;)/
+
+/**
+ * Create an attachment Content-Disposition header.
+ *
+ * @param {string} [filename]
+ * @param {object} [options]
+ * @param {string} [options.type=attachment]
+ * @param {string|boolean} [options.fallback=true]
+ * @return {string}
+ * @api public
+ */
+
+function contentDisposition(filename, options) {
+  var opts = options || {}
+
+  // get type
+  var type = opts.type || 'attachment'
+
+  // get parameters
+  var params = createparams(filename, opts.fallback)
+
+  // format into string
+  return format(new ContentDisposition(type, params))
+}
+
+/**
+ * Create parameters object from filename and fallback.
+ *
+ * @param {string} [filename]
+ * @param {string|boolean} [fallback=true]
+ * @return {object}
+ * @api private
+ */
+
+function createparams(filename, fallback) {
+  if (filename === undefined) {
+    return
+  }
+
+  var params = {}
+
+  if (typeof filename !== 'string') {
+    throw new TypeError('filename must be a string')
+  }
+
+  // fallback defaults to true
+  if (fallback === undefined) {
+    fallback = true
+  }
+
+  if (typeof fallback !== 'string' && typeof fallback !== 'boolean') {
+    throw new TypeError('fallback must be a string or boolean')
+  }
+
+  if (typeof fallback === 'string' && nonLatin1RegExp.test(fallback)) {
+    throw new TypeError('fallback must be ISO-8859-1 string')
+  }
+
+  // restrict to file base name
+  var name = basename(filename)
+
+  // determine if name is suitable for quoted string
+  var isQuotedString = textRegExp.test(name)
+
+  // generate fallback name
+  var fallbackName = typeof fallback !== 'string'
+    ? fallback && getlatin1(name)
+    : basename(fallback)
+  var hasFallback = typeof fallbackName === 'string' && fallbackName !== name
+
+  // set extended filename parameter
+  if (hasFallback || !isQuotedString || hexEscapeRegExp.test(name)) {
+    params['filename*'] = name
+  }
+
+  // set filename parameter
+  if (isQuotedString || hasFallback) {
+    params.filename = hasFallback
+      ? fallbackName
+      : name
+  }
+
+  return params
+}
+
+/**
+ * Format object to Content-Disposition header.
+ *
+ * @param {object} obj
+ * @param {string} obj.type
+ * @param {object} [obj.parameters]
+ * @return {string}
+ * @api private
+ */
+
+function format(obj) {
+  var parameters = obj.parameters
+  var type = obj.type
+
+  if (!type || typeof type !== 'string' || !tokenRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  // start with normalized type
+  var string = String(type).toLowerCase()
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      var val = param.substr(-1) === '*'
+        ? ustring(parameters[param])
+        : qstring(parameters[param])
+
+      string += '; ' + param + '=' + val
+    }
+  }
+
+  return string
+}
+
+/**
+ * Decode a RFC 6987 field value (gracefully).
+ *
+ * @param {string} str
+ * @return {string}
+ * @api private
+ */
+
+function decodefield(str) {
+  var match = extValueRegExp.exec(str)
+
+  if (!match) {
+    throw new TypeError('invalid extended field value')
+  }
+
+  var charset = match[1].toLowerCase()
+  var encoded = match[2]
+  var value
+
+  // to binary string
+  var binary = encoded.replace(hexEscapeReplaceRegExp, pdecode)
+
+  switch (charset) {
+    case 'iso-8859-1':
+      value = getlatin1(binary)
+      break
+    case 'utf-8':
+      value = new Buffer(binary, 'binary').toString('utf8')
+      break
+    default:
+      throw new TypeError('unsupported charset in extended field')
+  }
+
+  return value
+}
+
+/**
+ * Get ISO-8859-1 version of string.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function getlatin1(val) {
+  // simple Unicode -> ISO-8859-1 transformation
+  return String(val).replace(nonLatin1RegExp, '?')
+}
+
+/**
+ * Parse Content-Disposition header string.
+ *
+ * @param {string} string
+ * @return {object}
+ * @api private
+ */
+
+function parse(string) {
+  if (!string || typeof string !== 'string') {
+    throw new TypeError('argument string is required')
+  }
+
+  var match = dispositionTypeRegExp.exec(string)
+
+  if (!match) {
+    throw new TypeError('invalid type format')
+  }
+
+  // normalize type
+  var index = match[0].length
+  var type = match[1].toLowerCase()
+
+  var key
+  var names = []
+  var params = {}
+  var value
+
+  // calculate index to start at
+  index = paramRegExp.lastIndex = match[0].substr(-1) === ';'
+    ? index - 1
+    : index
+
+  // match parameters
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (names.indexOf(key) !== -1) {
+      throw new TypeError('invalid duplicate parameter')
+    }
+
+    names.push(key)
+
+    if (key.indexOf('*') + 1 === key.length) {
+      // decode extended value
+      key = key.slice(0, -1)
+      value = decodefield(value)
+
+      // overwrite existing value
+      params[key] = value
+      continue
+    }
+
+    if (typeof params[key] === 'string') {
+      continue
+    }
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    params[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  return new ContentDisposition(type, params)
+}
+
+/**
+ * Percent decode a single character.
+ *
+ * @param {string} str
+ * @param {string} hex
+ * @return {string}
+ * @api private
+ */
+
+function pdecode(str, hex) {
+  return String.fromCharCode(parseInt(hex, 16))
+}
+
+/**
+ * Percent encode a single character.
+ *
+ * @param {string} char
+ * @return {string}
+ * @api private
+ */
+
+function pencode(char) {
+  var hex = String(char)
+    .charCodeAt(0)
+    .toString(16)
+    .toUpperCase()
+  return hex.length === 1
+    ? '%0' + hex
+    : '%' + hex
+}
+
+/**
+ * Quote a string for HTTP.
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Encode a Unicode string for HTTP (RFC 5987).
+ *
+ * @param {string} val
+ * @return {string}
+ * @api private
+ */
+
+function ustring(val) {
+  var str = String(val)
+
+  // percent encode as UTF-8
+  var encoded = encodeURIComponent(str)
+    .replace(encodeUriAttrCharRegExp, pencode)
+
+  return 'UTF-8\'\'' + encoded
+}
+
+/**
+ * Class for parsed Content-Disposition header for v8 optimization
+ */
+
+function ContentDisposition(type, parameters) {
+  this.type = type
+  this.parameters = parameters
+}
@@ -0,0 +1,92 @@
+{
+  "_args": [
+    [
+      "content-disposition@0.5.0",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "content-disposition@0.5.0",
+  "_id": "content-disposition@0.5.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/content-disposition",
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "1.4.21",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "content-disposition",
+    "raw": "content-disposition@0.5.0",
+    "rawSpec": "0.5.0",
+    "scope": null,
+    "spec": "0.5.0",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/express"
+  ],
+  "_resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.0.tgz",
+  "_shasum": "4284fe6ae0630874639e44e80a418c2934135e9e",
+  "_shrinkwrap": null,
+  "_spec": "content-disposition@0.5.0",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "bugs": {
+    "url": "https://github.com/jshttp/content-disposition/issues"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dependencies": {},
+  "description": "Create and parse Content-Disposition header",
+  "devDependencies": {
+    "istanbul": "0.3.2",
+    "mocha": "~1.21.4"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "4284fe6ae0630874639e44e80a418c2934135e9e",
+    "tarball": "http://registry.npmjs.org/content-disposition/-/content-disposition-0.5.0.tgz"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "gitHead": "f3c915f0c9d9f5ec79713dba24c8c6181b73305d",
+  "homepage": "https://github.com/jshttp/content-disposition",
+  "keywords": [
+    "content-disposition",
+    "http",
+    "res",
+    "rfc6266"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "name": "content-disposition",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/content-disposition.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "version": "0.5.0"
+}
@@ -0,0 +1,9 @@
+1.0.1 / 2015-02-13
+==================
+
+  * Improve missing `Content-Type` header error message
+
+1.0.0 / 2015-02-01
+==================
+
+  * Initial implementation, derived from `media-typer@0.3.0`
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2015 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,92 @@
+# content-type
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Create and parse HTTP Content-Type header according to RFC 7231
+
+## Installation
+
+```sh
+$ npm install content-type
+```
+
+## API
+
+```js
+var contentType = require('content-type')
+```
+
+### contentType.parse(string)
+
+```js
+var obj = contentType.parse('image/svg+xml; charset=utf-8')
+```
+
+Parse a content type string. This will return an object with the following
+properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The media type (the type and subtype, always lower case).
+   Example: `'image/svg+xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of parameter
+   always lower case). Example: `{charset: 'utf-8'}`
+
+Throws a `TypeError` if the string is missing or invalid.
+
+### contentType.parse(req)
+
+```js
+var obj = contentType.parse(req)
+```
+
+Parse the `content-type` header from the given `req`. Short-cut for
+`contentType.parse(req.headers['content-type'])`.
+
+Throws a `TypeError` if the `Content-Type` header is missing or invalid.
+
+### contentType.parse(res)
+
+```js
+var obj = contentType.parse(res)
+```
+
+Parse the `content-type` header set on the given `res`. Short-cut for
+`contentType.parse(res.getHeader('content-type'))`.
+
+Throws a `TypeError` if the `Content-Type` header is missing or invalid.
+
+### contentType.format(obj)
+
+```js
+var str = contentType.format({type: 'image/svg+xml'})
+```
+
+Format an object into a content type string. This will return a string of the
+content type for the given object with the following properties (examples are
+shown that produce the string `'image/svg+xml; charset=utf-8'`):
+
+ - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'`
+
+ - `parameters`: An object of the parameters in the media type (name of the
+   parameter will be lower-cased). Example: `{charset: 'utf-8'}`
+
+Throws a `TypeError` if the object contains an invalid type or parameter names.
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/content-type.svg
+[npm-url]: https://npmjs.org/package/content-type
+[node-version-image]: https://img.shields.io/node/v/content-type.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/content-type/master.svg
+[travis-url]: https://travis-ci.org/jshttp/content-type
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-type/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/content-type
+[downloads-image]: https://img.shields.io/npm/dm/content-type.svg
+[downloads-url]: https://npmjs.org/package/content-type
@@ -0,0 +1,214 @@
+/*!
+ * content-type
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1
+ *
+ * parameter     = token "=" ( token / quoted-string )
+ * token         = 1*tchar
+ * tchar         = "!" / "#" / "$" / "%" / "&" / "'" / "*"
+ *               / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~"
+ *               / DIGIT / ALPHA
+ *               ; any VCHAR, except delimiters
+ * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE
+ * qdtext        = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text
+ * obs-text      = %x80-FF
+ * quoted-pair   = "\" ( HTAB / SP / VCHAR / obs-text )
+ */
+var paramRegExp = /; *([!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+) */g
+var textRegExp = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/
+var tokenRegExp = /^[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+$/
+
+/**
+ * RegExp to match quoted-pair in RFC 7230 sec 3.2.6
+ *
+ * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text )
+ * obs-text    = %x80-FF
+ */
+var qescRegExp = /\\([\u000b\u0020-\u00ff])/g
+
+/**
+ * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6
+ */
+var quoteRegExp = /([\\"])/g
+
+/**
+ * RegExp to match type in RFC 6838
+ *
+ * media-type = type "/" subtype
+ * type       = token
+ * subtype    = token
+ */
+var typeRegExp = /^[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+\/[!#$%&'\*\+\-\.\^_`\|~0-9A-Za-z]+$/
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.format = format
+exports.parse = parse
+
+/**
+ * Format object to media type.
+ *
+ * @param {object} obj
+ * @return {string}
+ * @public
+ */
+
+function format(obj) {
+  if (!obj || typeof obj !== 'object') {
+    throw new TypeError('argument obj is required')
+  }
+
+  var parameters = obj.parameters
+  var type = obj.type
+
+  if (!type || !typeRegExp.test(type)) {
+    throw new TypeError('invalid type')
+  }
+
+  var string = type
+
+  // append parameters
+  if (parameters && typeof parameters === 'object') {
+    var param
+    var params = Object.keys(parameters).sort()
+
+    for (var i = 0; i < params.length; i++) {
+      param = params[i]
+
+      if (!tokenRegExp.test(param)) {
+        throw new TypeError('invalid parameter name')
+      }
+
+      string += '; ' + param + '=' + qstring(parameters[param])
+    }
+  }
+
+  return string
+}
+
+/**
+ * Parse media type to object.
+ *
+ * @param {string|object} string
+ * @return {Object}
+ * @public
+ */
+
+function parse(string) {
+  if (!string) {
+    throw new TypeError('argument string is required')
+  }
+
+  if (typeof string === 'object') {
+    // support req/res-like objects as argument
+    string = getcontenttype(string)
+
+    if (typeof string !== 'string') {
+      throw new TypeError('content-type header is missing from object');
+    }
+  }
+
+  if (typeof string !== 'string') {
+    throw new TypeError('argument string is required to be a string')
+  }
+
+  var index = string.indexOf(';')
+  var type = index !== -1
+    ? string.substr(0, index).trim()
+    : string.trim()
+
+  if (!typeRegExp.test(type)) {
+    throw new TypeError('invalid media type')
+  }
+
+  var key
+  var match
+  var obj = new ContentType(type.toLowerCase())
+  var value
+
+  paramRegExp.lastIndex = index
+
+  while (match = paramRegExp.exec(string)) {
+    if (match.index !== index) {
+      throw new TypeError('invalid parameter format')
+    }
+
+    index += match[0].length
+    key = match[1].toLowerCase()
+    value = match[2]
+
+    if (value[0] === '"') {
+      // remove quotes and escapes
+      value = value
+        .substr(1, value.length - 2)
+        .replace(qescRegExp, '$1')
+    }
+
+    obj.parameters[key] = value
+  }
+
+  if (index !== -1 && index !== string.length) {
+    throw new TypeError('invalid parameter format')
+  }
+
+  return obj
+}
+
+/**
+ * Get content-type from req/res objects.
+ *
+ * @param {object}
+ * @return {Object}
+ * @private
+ */
+
+function getcontenttype(obj) {
+  if (typeof obj.getHeader === 'function') {
+    // res-like
+    return obj.getHeader('content-type')
+  }
+
+  if (typeof obj.headers === 'object') {
+    // req-like
+    return obj.headers && obj.headers['content-type']
+  }
+}
+
+/**
+ * Quote a string if necessary.
+ *
+ * @param {string} val
+ * @return {string}
+ * @private
+ */
+
+function qstring(val) {
+  var str = String(val)
+
+  // no need to quote tokens
+  if (tokenRegExp.test(str)) {
+    return str
+  }
+
+  if (str.length > 0 && !textRegExp.test(str)) {
+    throw new TypeError('invalid parameter value')
+  }
+
+  return '"' + str.replace(quoteRegExp, '\\$1') + '"'
+}
+
+/**
+ * Class to represent a content type.
+ * @private
+ */
+function ContentType(type) {
+  this.parameters = Object.create(null)
+  this.type = type
+}
@@ -0,0 +1,91 @@
+{
+  "_args": [
+    [
+      "content-type@~1.0.1",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "content-type@>=1.0.1 <1.1.0",
+  "_id": "content-type@1.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/content-type",
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "1.4.28",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "content-type",
+    "raw": "content-type@~1.0.1",
+    "rawSpec": "~1.0.1",
+    "scope": null,
+    "spec": ">=1.0.1 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/express"
+  ],
+  "_resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.1.tgz",
+  "_shasum": "a19d2247327dc038050ce622b7a154ec59c5e600",
+  "_shrinkwrap": null,
+  "_spec": "content-type@~1.0.1",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "author": {
+    "email": "doug@somethingdoug.com",
+    "name": "Douglas Christopher Wilson"
+  },
+  "bugs": {
+    "url": "https://github.com/jshttp/content-type/issues"
+  },
+  "dependencies": {},
+  "description": "Create and parse HTTP Content-Type header",
+  "devDependencies": {
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "a19d2247327dc038050ce622b7a154ec59c5e600",
+    "tarball": "http://registry.npmjs.org/content-type/-/content-type-1.0.1.tgz"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "gitHead": "3aa58f9c5a358a3634b8601602177888b4a477d8",
+  "homepage": "https://github.com/jshttp/content-type",
+  "keywords": [
+    "content-type",
+    "http",
+    "req",
+    "res",
+    "rfc7231"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "name": "content-type",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/content-type.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --check-leaks --bail test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  },
+  "version": "1.0.1"
+}
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
@@ -0,0 +1,38 @@
+1.0.6 / 2015-02-03
+==================
+
+* use `npm test` instead of `make test` to run tests
+* clearer assertion messages when checking input
+
+
+1.0.5 / 2014-09-05
+==================
+
+* add license to package.json
+
+1.0.4 / 2014-06-25
+==================
+
+ * corrected avoidance of timing attacks (thanks @tenbits!)
+
+1.0.3 / 2014-01-28
+==================
+
+ * [incorrect] fix for timing attacks
+
+1.0.2 / 2014-01-28
+==================
+
+ * fix missing repository warning
+ * fix typo in test
+
+1.0.1 / 2013-04-15
+==================
+
+  * Revert "Changed underlying HMAC algo. to sha512."
+  * Revert "Fix for timing attacks on MAC verification."
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
@@ -0,0 +1,42 @@
+
+# cookie-signature
+
+  Sign and unsign cookies.
+
+## Example
+
+```js
+var cookie = require('cookie-signature');
+
+var val = cookie.sign('hello', 'tobiiscool');
+val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI');
+
+var val = cookie.sign('hello', 'tobiiscool');
+cookie.unsign(val, 'tobiiscool').should.equal('hello');
+cookie.unsign(val, 'luna').should.be.false;
+```
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 LearnBoost &lt;tj@learnboost.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,51 @@
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto');
+
+/**
+ * Sign the given `val` with `secret`.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String}
+ * @api private
+ */
+
+exports.sign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  return val + '.' + crypto
+    .createHmac('sha256', secret)
+    .update(val)
+    .digest('base64')
+    .replace(/\=+$/, '');
+};
+
+/**
+ * Unsign and decode the given `val` with `secret`,
+ * returning `false` if the signature is invalid.
+ *
+ * @param {String} val
+ * @param {String} secret
+ * @return {String|Boolean}
+ * @api private
+ */
+
+exports.unsign = function(val, secret){
+  if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided.");
+  if ('string' != typeof secret) throw new TypeError("Secret string must be provided.");
+  var str = val.slice(0, val.lastIndexOf('.'))
+    , mac = exports.sign(str, secret);
+  
+  return sha1(mac) == sha1(val) ? str : false;
+};
+
+/**
+ * Private
+ */
+
+function sha1(str){
+  return crypto.createHash('sha1').update(str).digest('hex');
+}
@@ -0,0 +1,84 @@
+{
+  "_args": [
+    [
+      "cookie-signature@1.0.6",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "cookie-signature@1.0.6",
+  "_id": "cookie-signature@1.0.6",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/cookie-signature",
+  "_nodeVersion": "0.10.36",
+  "_npmUser": {
+    "email": "natevw@yahoo.com",
+    "name": "natevw"
+  },
+  "_npmVersion": "2.3.0",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "cookie-signature",
+    "raw": "cookie-signature@1.0.6",
+    "rawSpec": "1.0.6",
+    "scope": null,
+    "spec": "1.0.6",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/express"
+  ],
+  "_resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+  "_shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c",
+  "_shrinkwrap": null,
+  "_spec": "cookie-signature@1.0.6",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "author": {
+    "email": "tj@learnboost.com",
+    "name": "TJ Holowaychuk"
+  },
+  "bugs": {
+    "url": "https://github.com/visionmedia/node-cookie-signature/issues"
+  },
+  "dependencies": {},
+  "description": "Sign and unsign cookies",
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "e303a882b342cc3ee8ca513a79999734dab3ae2c",
+    "tarball": "http://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz"
+  },
+  "gitHead": "391b56cf44d88c493491b7e3fc53208cfb976d2a",
+  "homepage": "https://github.com/visionmedia/node-cookie-signature",
+  "keywords": [
+    "cookie",
+    "sign",
+    "unsign"
+  ],
+  "license": "MIT",
+  "main": "index",
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "natevw",
+      "email": "natevw@yahoo.com"
+    }
+  ],
+  "name": "cookie-signature",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/visionmedia/node-cookie-signature.git"
+  },
+  "scripts": {
+    "test": "mocha --require should --reporter spec"
+  },
+  "version": "1.0.6"
+}
@@ -0,0 +1,23 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Roman Shtylman <shtylman@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
@@ -0,0 +1,64 @@
+# cookie
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+cookie is a basic cookie parser and serializer. It doesn't make assumptions about how you are going to deal with your cookies. It basically just provides a way to read and write the HTTP cookie headers.
+
+See [RFC6265](http://tools.ietf.org/html/rfc6265) for details about the http header for cookies.
+
+## how?
+
+```
+npm install cookie
+```
+
+```javascript
+var cookie = require('cookie');
+
+var hdr = cookie.serialize('foo', 'bar');
+// hdr = 'foo=bar';
+
+var cookies = cookie.parse('foo=bar; cat=meow; dog=ruff');
+// cookies = { foo: 'bar', cat: 'meow', dog: 'ruff' };
+```
+
+## more
+
+The serialize function takes a third parameter, an object, to set cookie options. See the RFC for valid values.
+
+### path
+> cookie path
+
+### expires
+> absolute expiration date for the cookie (Date object)
+
+### maxAge
+> relative max age of the cookie from when the client receives it (seconds)
+
+### domain
+> domain for the cookie
+
+### secure
+> true or false
+
+### httpOnly
+> true or false
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/cookie.svg
+[npm-url]: https://npmjs.org/package/cookie
+[node-version-image]: https://img.shields.io/node/v/cookie.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/jshttp/cookie/master.svg
+[travis-url]: https://travis-ci.org/jshttp/cookie
+[coveralls-image]: https://img.shields.io/coveralls/jshttp/cookie/master.svg
+[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/cookie.svg
+[downloads-url]: https://npmjs.org/package/cookie
@@ -0,0 +1,116 @@
+/*!
+ * cookie
+ * Copyright(c) 2012-2014 Roman Shtylman
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.parse = parse;
+exports.serialize = serialize;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var decode = decodeURIComponent;
+var encode = encodeURIComponent;
+
+/**
+ * Parse a cookie header.
+ *
+ * Parse the given cookie header string into an object
+ * The object has the various cookies as keys(names) => values
+ *
+ * @param {string} str
+ * @param {object} [options]
+ * @return {string}
+ * @public
+ */
+
+function parse(str, options) {
+  var obj = {}
+  var opt = options || {};
+  var pairs = str.split(/; */);
+  var dec = opt.decode || decode;
+
+  pairs.forEach(function(pair) {
+    var eq_idx = pair.indexOf('=')
+
+    // skip things that don't look like key=value
+    if (eq_idx < 0) {
+      return;
+    }
+
+    var key = pair.substr(0, eq_idx).trim()
+    var val = pair.substr(++eq_idx, pair.length).trim();
+
+    // quoted values
+    if ('"' == val[0]) {
+      val = val.slice(1, -1);
+    }
+
+    // only assign once
+    if (undefined == obj[key]) {
+      obj[key] = tryDecode(val, dec);
+    }
+  });
+
+  return obj;
+}
+
+/**
+ * Serialize data into a cookie header.
+ *
+ * Serialize the a name value pair into a cookie string suitable for
+ * http headers. An optional options object specified cookie parameters.
+ *
+ * serialize('foo', 'bar', { httpOnly: true })
+ *   => "foo=bar; httpOnly"
+ *
+ * @param {string} name
+ * @param {string} val
+ * @param {object} [options]
+ * @return {string}
+ * @public
+ */
+
+function serialize(name, val, options) {
+  var opt = options || {};
+  var enc = opt.encode || encode;
+  var pairs = [name + '=' + enc(val)];
+
+  if (null != opt.maxAge) {
+    var maxAge = opt.maxAge - 0;
+    if (isNaN(maxAge)) throw new Error('maxAge should be a Number');
+    pairs.push('Max-Age=' + maxAge);
+  }
+
+  if (opt.domain) pairs.push('Domain=' + opt.domain);
+  if (opt.path) pairs.push('Path=' + opt.path);
+  if (opt.expires) pairs.push('Expires=' + opt.expires.toUTCString());
+  if (opt.httpOnly) pairs.push('HttpOnly');
+  if (opt.secure) pairs.push('Secure');
+
+  return pairs.join('; ');
+}
+
+/**
+ * Try decoding a string using a decoding function.
+ *
+ * @param {string} str
+ * @param {function} decode
+ * @private
+ */
+
+function tryDecode(str, decode) {
+  try {
+    return decode(str);
+  } catch (e) {
+    return str;
+  }
+}
@@ -0,0 +1,95 @@
+{
+  "_args": [
+    [
+      "cookie@0.1.3",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "cookie@0.1.3",
+  "_id": "cookie@0.1.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/cookie",
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "1.4.28",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "cookie",
+    "raw": "cookie@0.1.3",
+    "rawSpec": "0.1.3",
+    "scope": null,
+    "spec": "0.1.3",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/express"
+  ],
+  "_resolved": "https://registry.npmjs.org/cookie/-/cookie-0.1.3.tgz",
+  "_shasum": "e734a5c1417fce472d5aef82c381cabb64d1a435",
+  "_shrinkwrap": null,
+  "_spec": "cookie@0.1.3",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "author": {
+    "email": "shtylman@gmail.com",
+    "name": "Roman Shtylman"
+  },
+  "bugs": {
+    "url": "https://github.com/jshttp/cookie/issues"
+  },
+  "dependencies": {},
+  "description": "cookie parsing and serialization",
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "1.x.x"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "e734a5c1417fce472d5aef82c381cabb64d1a435",
+    "tarball": "http://registry.npmjs.org/cookie/-/cookie-0.1.3.tgz"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "files": [
+    "LICENSE",
+    "README.md",
+    "index.js"
+  ],
+  "gitHead": "f46097723c16f920a7b9759e154c34792e1d1a3b",
+  "homepage": "https://github.com/jshttp/cookie",
+  "keywords": [
+    "cookie",
+    "cookies"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "defunctzombie",
+      "email": "shtylman@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    },
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "name": "cookie",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jshttp/cookie.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"
+  },
+  "version": "0.1.3"
+}
@@ -0,0 +1,3 @@
+{
+  "laxbreak": true
+}
@@ -0,0 +1,6 @@
+support
+test
+examples
+example
+*.sock
+dist
@@ -0,0 +1,195 @@
+
+2.2.0 / 2015-05-09
+==================
+
+  * package: update "ms" to v0.7.1 (#202, @dougwilson)
+  * README: add logging to file example (#193, @DanielOchoa)
+  * README: fixed a typo (#191, @amir-s)
+  * browser: expose `storage` (#190, @stephenmathieson)
+  * Makefile: add a `distclean` target (#189, @stephenmathieson)
+
+2.1.3 / 2015-03-13
+==================
+
+  * Updated stdout/stderr example (#186)
+  * Updated example/stdout.js to match debug current behaviour
+  * Renamed example/stderr.js to stdout.js
+  * Update Readme.md (#184)
+  * replace high intensity foreground color for bold (#182, #183)
+
+2.1.2 / 2015-03-01
+==================
+
+  * dist: recompile
+  * update "ms" to v0.7.0
+  * package: update "browserify" to v9.0.3
+  * component: fix "ms.js" repo location
+  * changed bower package name
+  * updated documentation about using debug in a browser
+  * fix: security error on safari (#167, #168, @yields)
+
+2.1.1 / 2014-12-29
+==================
+
+  * browser: use `typeof` to check for `console` existence
+  * browser: check for `console.log` truthiness (fix IE 8/9)
+  * browser: add support for Chrome apps
+  * Readme: added Windows usage remarks
+  * Add `bower.json` to properly support bower install
+
+2.1.0 / 2014-10-15
+==================
+
+  * node: implement `DEBUG_FD` env variable support
+  * package: update "browserify" to v6.1.0
+  * package: add "license" field to package.json (#135, @panuhorsmalahti)
+
+2.0.0 / 2014-09-01
+==================
+
+  * package: update "browserify" to v5.11.0
+  * node: use stderr rather than stdout for logging (#29, @stephenmathieson)
+
+1.0.4 / 2014-07-15
+==================
+
+  * dist: recompile
+  * example: remove `console.info()` log usage
+  * example: add "Content-Type" UTF-8 header to browser example
+  * browser: place %c marker after the space character
+  * browser: reset the "content" color via `color: inherit`
+  * browser: add colors support for Firefox >= v31
+  * debug: prefer an instance `log()` function over the global one (#119)
+  * Readme: update documentation about styled console logs for FF v31 (#116, @wryk)
+
+1.0.3 / 2014-07-09
+==================
+
+  * Add support for multiple wildcards in namespaces (#122, @seegno)
+  * browser: fix lint
+
+1.0.2 / 2014-06-10
+==================
+
+  * browser: update color palette (#113, @gscottolson)
+  * common: make console logging function configurable (#108, @timoxley)
+  * node: fix %o colors on old node <= 0.8.x
+  * Makefile: find node path using shell/which (#109, @timoxley)
+
+1.0.1 / 2014-06-06
+==================
+
+  * browser: use `removeItem()` to clear localStorage
+  * browser, node: don't set DEBUG if namespaces is undefined (#107, @leedm777)
+  * package: add "contributors" section
+  * node: fix comment typo
+  * README: list authors
+
+1.0.0 / 2014-06-04
+==================
+
+  * make ms diff be global, not be scope
+  * debug: ignore empty strings in enable()
+  * node: make DEBUG_COLORS able to disable coloring
+  * *: export the `colors` array
+  * npmignore: don't publish the `dist` dir
+  * Makefile: refactor to use browserify
+  * package: add "browserify" as a dev dependency
+  * Readme: add Web Inspector Colors section
+  * node: reset terminal color for the debug content
+  * node: map "%o" to `util.inspect()`
+  * browser: map "%j" to `JSON.stringify()`
+  * debug: add custom "formatters"
+  * debug: use "ms" module for humanizing the diff
+  * Readme: add "bash" syntax highlighting
+  * browser: add Firebug color support
+  * browser: add colors for WebKit browsers
+  * node: apply log to `console`
+  * rewrite: abstract common logic for Node & browsers
+  * add .jshintrc file
+
+0.8.1 / 2014-04-14
+==================
+
+  * package: re-add the "component" section
+
+0.8.0 / 2014-03-30
+==================
+
+  * add `enable()` method for nodejs. Closes #27
+  * change from stderr to stdout
+  * remove unnecessary index.js file
+
+0.7.4 / 2013-11-13
+==================
+
+  * remove "browserify" key from package.json (fixes something in browserify)
+
+0.7.3 / 2013-10-30
+==================
+
+  * fix: catch localStorage security error when cookies are blocked (Chrome)
+  * add debug(err) support. Closes #46
+  * add .browser prop to package.json. Closes #42
+
+0.7.2 / 2013-02-06
+==================
+
+  * fix package.json
+  * fix: Mobile Safari (private mode) is broken with debug
+  * fix: Use unicode to send escape character to shell instead of octal to work with strict mode javascript
+
+0.7.1 / 2013-02-05
+==================
+
+  * add repository URL to package.json
+  * add DEBUG_COLORED to force colored output
+  * add browserify support
+  * fix component. Closes #24
+
+0.7.0 / 2012-05-04
+==================
+
+  * Added .component to package.json
+  * Added debug.component.js build
+
+0.6.0 / 2012-03-16
+==================
+
+  * Added support for "-" prefix in DEBUG [Vinay Pulim]
+  * Added `.enabled` flag to the node version [TooTallNate]
+
+0.5.0 / 2012-02-02
+==================
+
+  * Added: humanize diffs. Closes #8
+  * Added `debug.disable()` to the CS variant
+  * Removed padding. Closes #10
+  * Fixed: persist client-side variant again. Closes #9
+
+0.4.0 / 2012-02-01
+==================
+
+  * Added browser variant support for older browsers [TooTallNate]
+  * Added `debug.enable('project:*')` to browser variant [TooTallNate]
+  * Added padding to diff (moved it to the right)
+
+0.3.0 / 2012-01-26
+==================
+
+  * Added millisecond diff when isatty, otherwise UTC string
+
+0.2.0 / 2012-01-22
+==================
+
+  * Added wildcard support
+
+0.1.0 / 2011-12-02
+==================
+
+  * Added: remove colors unless stderr isatty [TooTallNate]
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
@@ -0,0 +1,36 @@
+
+# get Makefile directory name: http://stackoverflow.com/a/5982798/376773
+THIS_MAKEFILE_PATH:=$(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
+THIS_DIR:=$(shell cd $(dir $(THIS_MAKEFILE_PATH));pwd)
+
+# BIN directory
+BIN := $(THIS_DIR)/node_modules/.bin
+
+# applications
+NODE ?= $(shell which node)
+NPM ?= $(NODE) $(shell which npm)
+BROWSERIFY ?= $(NODE) $(BIN)/browserify
+
+all: dist/debug.js
+
+install: node_modules
+
+clean:
+	@rm -rf dist
+
+dist:
+	@mkdir -p $@
+
+dist/debug.js: node_modules browser.js debug.js dist
+	@$(BROWSERIFY) \
+		--standalone debug \
+		. > $@
+
+distclean: clean
+	@rm -rf node_modules
+
+node_modules: package.json
+	@NODE_ENV= $(NPM) install
+	@touch node_modules
+
+.PHONY: all install clean distclean
@@ -0,0 +1,188 @@
+# debug
+
+  tiny node.js debugging utility modelled after node core's debugging technique.
+
+## Installation
+
+```bash
+$ npm install debug
+```
+
+## Usage
+
+ With `debug` you simply invoke the exported function to generate your debug function, passing it a name which will determine if a noop function is returned, or a decorated `console.error`, so all of the `console` format string goodies you're used to work fine. A unique color is selected per-function for visibility.
+
+Example _app.js_:
+
+```js
+var debug = require('debug')('http')
+  , http = require('http')
+  , name = 'My App';
+
+// fake app
+
+debug('booting %s', name);
+
+http.createServer(function(req, res){
+  debug(req.method + ' ' + req.url);
+  res.end('hello\n');
+}).listen(3000, function(){
+  debug('listening');
+});
+
+// fake worker of some kind
+
+require('./worker');
+```
+
+Example _worker.js_:
+
+```js
+var debug = require('debug')('worker');
+
+setInterval(function(){
+  debug('doing some work');
+}, 1000);
+```
+
+ The __DEBUG__ environment variable is then used to enable these based on space or comma-delimited names. Here are some examples:
+
+  ![debug http and worker](http://f.cl.ly/items/18471z1H402O24072r1J/Screenshot.png)
+
+  ![debug worker](http://f.cl.ly/items/1X413v1a3M0d3C2c1E0i/Screenshot.png)
+
+#### Windows note
+
+ On Windows the environment variable is set using the `set` command.
+
+ ```cmd
+ set DEBUG=*,-not_this
+ ```
+
+Then, run the program to be debugged as usual.
+
+## Millisecond diff
+
+  When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls.
+
+  ![](http://f.cl.ly/items/2i3h1d3t121M2Z1A3Q0N/Screenshot.png)
+
+  When stdout is not a TTY, `Date#toUTCString()` is used, making it more useful for logging the debug information as shown below:
+
+  ![](http://f.cl.ly/items/112H3i0e0o0P0a2Q2r11/Screenshot.png)
+
+## Conventions
+
+ If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser".
+
+## Wildcards
+
+  The `*` character may be used as a wildcard. Suppose for example your library has debuggers named "connect:bodyParser", "connect:compress", "connect:session", instead of listing all three with `DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do `DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`.
+
+  You can also exclude specific debuggers by prefixing them with a "-" character.  For example, `DEBUG=*,-connect:*` would include all debuggers except those starting with "connect:".
+
+## Browser support
+
+  Debug works in the browser as well, currently persisted by `localStorage`. Consider the situation shown below where you have `worker:a` and `worker:b`, and wish to debug both. Somewhere in the code on your page, include:
+
+```js
+window.myDebug = require("debug");
+```
+
+  ("debug" is a global object in the browser so we give this object a different name.) When your page is open in the browser, type the following in the console:
+
+```js
+myDebug.enable("worker:*")
+```
+
+  Refresh the page. Debug output will continue to be sent to the console until it is disabled by typing `myDebug.disable()` in the console.
+
+```js
+a = debug('worker:a');
+b = debug('worker:b');
+
+setInterval(function(){
+  a('doing some work');
+}, 1000);
+
+setInterval(function(){
+  b('doing some work');
+}, 1200);
+```
+
+#### Web Inspector Colors
+
+  Colors are also enabled on "Web Inspectors" that understand the `%c` formatting
+  option. These are WebKit web inspectors, Firefox ([since version
+  31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/))
+  and the Firebug plugin for Firefox (any version).
+
+  Colored output looks something like:
+
+  ![](https://cloud.githubusercontent.com/assets/71256/3139768/b98c5fd8-e8ef-11e3-862a-f7253b6f47c6.png)
+
+### stderr vs stdout
+
+You can set an alternative logging method per-namespace by overriding the `log` method on a per-namespace or globally:
+
+Example _stdout.js_:
+
+```js
+var debug = require('debug');
+var error = debug('app:error');
+
+// by default stderr is used
+error('goes to stderr!');
+
+var log = debug('app:log');
+// set this namespace to log via console.log
+log.log = console.log.bind(console); // don't forget to bind to console!
+log('goes to stdout');
+error('still goes to stderr!');
+
+// set all output to go via console.info
+// overrides all per-namespace log settings
+debug.log = console.info.bind(console);
+error('now goes to stdout via console.info');
+log('still goes to stdout, but via console.info now');
+```
+
+### Save debug output to a file
+
+You can save all debug statements to a file by piping them.
+
+Example:
+
+```bash
+$ DEBUG_FD=3 node your-app.js 3> whatever.log
+```
+
+## Authors
+
+ - TJ Holowaychuk
+ - Nathan Rajlich
+
+## License
+
+(The MIT License)
+
+Copyright (c) 2014 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,28 @@
+{
+  "name": "visionmedia-debug",
+  "main": "dist/debug.js",
+  "version": "2.2.0",
+  "homepage": "https://github.com/visionmedia/debug",
+  "authors": [
+    "TJ Holowaychuk <tj@vision-media.ca>"
+  ],
+  "description": "visionmedia-debug",
+  "moduleType": [
+    "amd",
+    "es6",
+    "globals",
+    "node"
+  ],
+  "keywords": [
+    "visionmedia",
+    "debug"
+  ],
+  "license": "MIT",
+  "ignore": [
+    "**/.*",
+    "node_modules",
+    "bower_components",
+    "test",
+    "tests"
+  ]
+}
@@ -0,0 +1,168 @@
+
+/**
+ * This is the web browser implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+exports.storage = 'undefined' != typeof chrome
+               && 'undefined' != typeof chrome.storage
+                  ? chrome.storage.local
+                  : localstorage();
+
+/**
+ * Colors.
+ */
+
+exports.colors = [
+  'lightseagreen',
+  'forestgreen',
+  'goldenrod',
+  'dodgerblue',
+  'darkorchid',
+  'crimson'
+];
+
+/**
+ * Currently only WebKit-based Web Inspectors, Firefox >= v31,
+ * and the Firebug extension (any Firefox version) are known
+ * to support "%c" CSS customizations.
+ *
+ * TODO: add a `localStorage` variable to explicitly enable/disable colors
+ */
+
+function useColors() {
+  // is webkit? http://stackoverflow.com/a/16459606/376773
+  return ('WebkitAppearance' in document.documentElement.style) ||
+    // is firebug? http://stackoverflow.com/a/398120/376773
+    (window.console && (console.firebug || (console.exception && console.table))) ||
+    // is firefox >= v31?
+    // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
+    (navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31);
+}
+
+/**
+ * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
+ */
+
+exports.formatters.j = function(v) {
+  return JSON.stringify(v);
+};
+
+
+/**
+ * Colorize log arguments if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+
+  args[0] = (useColors ? '%c' : '')
+    + this.namespace
+    + (useColors ? ' %c' : ' ')
+    + args[0]
+    + (useColors ? '%c ' : ' ')
+    + '+' + exports.humanize(this.diff);
+
+  if (!useColors) return args;
+
+  var c = 'color: ' + this.color;
+  args = [args[0], c, 'color: inherit'].concat(Array.prototype.slice.call(args, 1));
+
+  // the final "%c" is somewhat tricky, because there could be other
+  // arguments passed either before or after the %c, so we need to
+  // figure out the correct index to insert the CSS into
+  var index = 0;
+  var lastC = 0;
+  args[0].replace(/%[a-z%]/g, function(match) {
+    if ('%%' === match) return;
+    index++;
+    if ('%c' === match) {
+      // we only are interested in the *last* %c
+      // (the user may have provided their own)
+      lastC = index;
+    }
+  });
+
+  args.splice(lastC, 0, c);
+  return args;
+}
+
+/**
+ * Invokes `console.log()` when available.
+ * No-op when `console.log` is not a "function".
+ *
+ * @api public
+ */
+
+function log() {
+  // this hackery is required for IE8/9, where
+  // the `console.log` function doesn't have 'apply'
+  return 'object' === typeof console
+    && console.log
+    && Function.prototype.apply.call(console.log, console, arguments);
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  try {
+    if (null == namespaces) {
+      exports.storage.removeItem('debug');
+    } else {
+      exports.storage.debug = namespaces;
+    }
+  } catch(e) {}
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  var r;
+  try {
+    r = exports.storage.debug;
+  } catch(e) {}
+  return r;
+}
+
+/**
+ * Enable namespaces listed in `localStorage.debug` initially.
+ */
+
+exports.enable(load());
+
+/**
+ * Localstorage attempts to return the localstorage.
+ *
+ * This is necessary because safari throws
+ * when a user disables cookies/localstorage
+ * and you attempt to access it.
+ *
+ * @return {LocalStorage}
+ * @api private
+ */
+
+function localstorage(){
+  try {
+    return window.localStorage;
+  } catch (e) {}
+}
@@ -0,0 +1,19 @@
+{
+  "name": "debug",
+  "repo": "visionmedia/debug",
+  "description": "small debugging utility",
+  "version": "2.2.0",
+  "keywords": [
+    "debug",
+    "log",
+    "debugger"
+  ],
+  "main": "browser.js",
+  "scripts": [
+    "browser.js",
+    "debug.js"
+  ],
+  "dependencies": {
+    "rauchg/ms.js": "0.7.1"
+  }
+}
@@ -0,0 +1,197 @@
+
+/**
+ * This is the common logic for both the Node.js and web browser
+ * implementations of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = debug;
+exports.coerce = coerce;
+exports.disable = disable;
+exports.enable = enable;
+exports.enabled = enabled;
+exports.humanize = require('ms');
+
+/**
+ * The currently active debug mode names, and names to skip.
+ */
+
+exports.names = [];
+exports.skips = [];
+
+/**
+ * Map of special "%n" handling functions, for the debug "format" argument.
+ *
+ * Valid key names are a single, lowercased letter, i.e. "n".
+ */
+
+exports.formatters = {};
+
+/**
+ * Previously assigned color.
+ */
+
+var prevColor = 0;
+
+/**
+ * Previous log timestamp.
+ */
+
+var prevTime;
+
+/**
+ * Select a color.
+ *
+ * @return {Number}
+ * @api private
+ */
+
+function selectColor() {
+  return exports.colors[prevColor++ % exports.colors.length];
+}
+
+/**
+ * Create a debugger with the given `namespace`.
+ *
+ * @param {String} namespace
+ * @return {Function}
+ * @api public
+ */
+
+function debug(namespace) {
+
+  // define the `disabled` version
+  function disabled() {
+  }
+  disabled.enabled = false;
+
+  // define the `enabled` version
+  function enabled() {
+
+    var self = enabled;
+
+    // set `diff` timestamp
+    var curr = +new Date();
+    var ms = curr - (prevTime || curr);
+    self.diff = ms;
+    self.prev = prevTime;
+    self.curr = curr;
+    prevTime = curr;
+
+    // add the `color` if not set
+    if (null == self.useColors) self.useColors = exports.useColors();
+    if (null == self.color && self.useColors) self.color = selectColor();
+
+    var args = Array.prototype.slice.call(arguments);
+
+    args[0] = exports.coerce(args[0]);
+
+    if ('string' !== typeof args[0]) {
+      // anything else let's inspect with %o
+      args = ['%o'].concat(args);
+    }
+
+    // apply any `formatters` transformations
+    var index = 0;
+    args[0] = args[0].replace(/%([a-z%])/g, function(match, format) {
+      // if we encounter an escaped % then don't increase the array index
+      if (match === '%%') return match;
+      index++;
+      var formatter = exports.formatters[format];
+      if ('function' === typeof formatter) {
+        var val = args[index];
+        match = formatter.call(self, val);
+
+        // now we need to remove `args[index]` since it's inlined in the `format`
+        args.splice(index, 1);
+        index--;
+      }
+      return match;
+    });
+
+    if ('function' === typeof exports.formatArgs) {
+      args = exports.formatArgs.apply(self, args);
+    }
+    var logFn = enabled.log || exports.log || console.log.bind(console);
+    logFn.apply(self, args);
+  }
+  enabled.enabled = true;
+
+  var fn = exports.enabled(namespace) ? enabled : disabled;
+
+  fn.namespace = namespace;
+
+  return fn;
+}
+
+/**
+ * Enables a debug mode by namespaces. This can include modes
+ * separated by a colon and wildcards.
+ *
+ * @param {String} namespaces
+ * @api public
+ */
+
+function enable(namespaces) {
+  exports.save(namespaces);
+
+  var split = (namespaces || '').split(/[\s,]+/);
+  var len = split.length;
+
+  for (var i = 0; i < len; i++) {
+    if (!split[i]) continue; // ignore empty strings
+    namespaces = split[i].replace(/\*/g, '.*?');
+    if (namespaces[0] === '-') {
+      exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
+    } else {
+      exports.names.push(new RegExp('^' + namespaces + '$'));
+    }
+  }
+}
+
+/**
+ * Disable debug output.
+ *
+ * @api public
+ */
+
+function disable() {
+  exports.enable('');
+}
+
+/**
+ * Returns true if the given mode name is enabled, false otherwise.
+ *
+ * @param {String} name
+ * @return {Boolean}
+ * @api public
+ */
+
+function enabled(name) {
+  var i, len;
+  for (i = 0, len = exports.skips.length; i < len; i++) {
+    if (exports.skips[i].test(name)) {
+      return false;
+    }
+  }
+  for (i = 0, len = exports.names.length; i < len; i++) {
+    if (exports.names[i].test(name)) {
+      return true;
+    }
+  }
+  return false;
+}
+
+/**
+ * Coerce `val`.
+ *
+ * @param {Mixed} val
+ * @return {Mixed}
+ * @api private
+ */
+
+function coerce(val) {
+  if (val instanceof Error) return val.stack || val.message;
+  return val;
+}
@@ -0,0 +1,209 @@
+
+/**
+ * Module dependencies.
+ */
+
+var tty = require('tty');
+var util = require('util');
+
+/**
+ * This is the Node.js implementation of `debug()`.
+ *
+ * Expose `debug()` as the module.
+ */
+
+exports = module.exports = require('./debug');
+exports.log = log;
+exports.formatArgs = formatArgs;
+exports.save = save;
+exports.load = load;
+exports.useColors = useColors;
+
+/**
+ * Colors.
+ */
+
+exports.colors = [6, 2, 3, 4, 5, 1];
+
+/**
+ * The file descriptor to write the `debug()` calls to.
+ * Set the `DEBUG_FD` env variable to override with another value. i.e.:
+ *
+ *   $ DEBUG_FD=3 node script.js 3>debug.log
+ */
+
+var fd = parseInt(process.env.DEBUG_FD, 10) || 2;
+var stream = 1 === fd ? process.stdout :
+             2 === fd ? process.stderr :
+             createWritableStdioStream(fd);
+
+/**
+ * Is stdout a TTY? Colored output is enabled when `true`.
+ */
+
+function useColors() {
+  var debugColors = (process.env.DEBUG_COLORS || '').trim().toLowerCase();
+  if (0 === debugColors.length) {
+    return tty.isatty(fd);
+  } else {
+    return '0' !== debugColors
+        && 'no' !== debugColors
+        && 'false' !== debugColors
+        && 'disabled' !== debugColors;
+  }
+}
+
+/**
+ * Map %o to `util.inspect()`, since Node doesn't do that out of the box.
+ */
+
+var inspect = (4 === util.inspect.length ?
+  // node <= 0.8.x
+  function (v, colors) {
+    return util.inspect(v, void 0, void 0, colors);
+  } :
+  // node > 0.8.x
+  function (v, colors) {
+    return util.inspect(v, { colors: colors });
+  }
+);
+
+exports.formatters.o = function(v) {
+  return inspect(v, this.useColors)
+    .replace(/\s*\n\s*/g, ' ');
+};
+
+/**
+ * Adds ANSI color escape codes if enabled.
+ *
+ * @api public
+ */
+
+function formatArgs() {
+  var args = arguments;
+  var useColors = this.useColors;
+  var name = this.namespace;
+
+  if (useColors) {
+    var c = this.color;
+
+    args[0] = '  \u001b[3' + c + ';1m' + name + ' '
+      + '\u001b[0m'
+      + args[0] + '\u001b[3' + c + 'm'
+      + ' +' + exports.humanize(this.diff) + '\u001b[0m';
+  } else {
+    args[0] = new Date().toUTCString()
+      + ' ' + name + ' ' + args[0];
+  }
+  return args;
+}
+
+/**
+ * Invokes `console.error()` with the specified arguments.
+ */
+
+function log() {
+  return stream.write(util.format.apply(this, arguments) + '\n');
+}
+
+/**
+ * Save `namespaces`.
+ *
+ * @param {String} namespaces
+ * @api private
+ */
+
+function save(namespaces) {
+  if (null == namespaces) {
+    // If you set a process.env field to null or undefined, it gets cast to the
+    // string 'null' or 'undefined'. Just delete instead.
+    delete process.env.DEBUG;
+  } else {
+    process.env.DEBUG = namespaces;
+  }
+}
+
+/**
+ * Load `namespaces`.
+ *
+ * @return {String} returns the previously persisted debug modes
+ * @api private
+ */
+
+function load() {
+  return process.env.DEBUG;
+}
+
+/**
+ * Copied from `node/src/node.js`.
+ *
+ * XXX: It's lame that node doesn't expose this API out-of-the-box. It also
+ * relies on the undocumented `tty_wrap.guessHandleType()` which is also lame.
+ */
+
+function createWritableStdioStream (fd) {
+  var stream;
+  var tty_wrap = process.binding('tty_wrap');
+
+  // Note stream._type is used for test-module-load-list.js
+
+  switch (tty_wrap.guessHandleType(fd)) {
+    case 'TTY':
+      stream = new tty.WriteStream(fd);
+      stream._type = 'tty';
+
+      // Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    case 'FILE':
+      var fs = require('fs');
+      stream = new fs.SyncWriteStream(fd, { autoClose: false });
+      stream._type = 'fs';
+      break;
+
+    case 'PIPE':
+    case 'TCP':
+      var net = require('net');
+      stream = new net.Socket({
+        fd: fd,
+        readable: false,
+        writable: true
+      });
+
+      // FIXME Should probably have an option in net.Socket to create a
+      // stream from an existing fd which is writable only. But for now
+      // we'll just add this hack and set the `readable` member to false.
+      // Test: ./node test/fixtures/echo.js < /etc/passwd
+      stream.readable = false;
+      stream.read = null;
+      stream._type = 'pipe';
+
+      // FIXME Hack to have stream not keep the event loop alive.
+      // See https://github.com/joyent/node/issues/1726
+      if (stream._handle && stream._handle.unref) {
+        stream._handle.unref();
+      }
+      break;
+
+    default:
+      // Probably an error on in uv_guess_handle()
+      throw new Error('Implement me. Unknown stream file type!');
+  }
+
+  // For supporting legacy API we put the FD here.
+  stream.fd = fd;
+
+  stream._isStdio = true;
+
+  return stream;
+}
+
+/**
+ * Enable namespaces listed in `process.env.DEBUG` initially.
+ */
+
+exports.enable(load());
@@ -0,0 +1,100 @@
+{
+  "_args": [
+    [
+      "debug@~2.2.0",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "debug@>=2.2.0 <2.3.0",
+  "_id": "debug@2.2.0",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/debug",
+  "_nodeVersion": "0.12.2",
+  "_npmUser": {
+    "email": "nathan@tootallnate.net",
+    "name": "tootallnate"
+  },
+  "_npmVersion": "2.7.4",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "debug",
+    "raw": "debug@~2.2.0",
+    "rawSpec": "~2.2.0",
+    "scope": null,
+    "spec": ">=2.2.0 <2.3.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/express",
+    "/finalhandler",
+    "/send"
+  ],
+  "_resolved": "https://registry.npmjs.org/debug/-/debug-2.2.0.tgz",
+  "_shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+  "_shrinkwrap": null,
+  "_spec": "debug@~2.2.0",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "author": {
+    "email": "tj@vision-media.ca",
+    "name": "TJ Holowaychuk"
+  },
+  "browser": "./browser.js",
+  "bugs": {
+    "url": "https://github.com/visionmedia/debug/issues"
+  },
+  "component": {
+    "scripts": {
+      "debug/debug.js": "debug.js",
+      "debug/index.js": "browser.js"
+    }
+  },
+  "contributors": [
+    {
+      "name": "Nathan Rajlich",
+      "email": "nathan@tootallnate.net",
+      "url": "http://n8.io"
+    }
+  ],
+  "dependencies": {
+    "ms": "0.7.1"
+  },
+  "description": "small debugging utility",
+  "devDependencies": {
+    "browserify": "9.0.3",
+    "mocha": "*"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "f87057e995b1a1f6ae6a4960664137bc56f039da",
+    "tarball": "http://registry.npmjs.org/debug/-/debug-2.2.0.tgz"
+  },
+  "gitHead": "b38458422b5aa8aa6d286b10dfe427e8a67e2b35",
+  "homepage": "https://github.com/visionmedia/debug",
+  "keywords": [
+    "debug",
+    "debugger",
+    "log"
+  ],
+  "license": "MIT",
+  "main": "./node.js",
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "tootallnate",
+      "email": "nathan@tootallnate.net"
+    }
+  ],
+  "name": "debug",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/visionmedia/debug.git"
+  },
+  "scripts": {},
+  "version": "2.2.0"
+}
@@ -0,0 +1,75 @@
+1.0.1 / 2015-04-07
+==================
+
+  * Fix `TypeError`s when under `'use strict'` code
+  * Fix useless type name on auto-generated messages
+  * Support io.js 1.x
+  * Support Node.js 0.12
+
+1.0.0 / 2014-09-17
+==================
+
+  * No changes
+
+0.4.5 / 2014-09-09
+==================
+
+  * Improve call speed to functions using the function wrapper
+  * Support Node.js 0.6
+
+0.4.4 / 2014-07-27
+==================
+
+  * Work-around v8 generating empty stack traces
+
+0.4.3 / 2014-07-26
+==================
+
+  * Fix exception when global `Error.stackTraceLimit` is too low
+
+0.4.2 / 2014-07-19
+==================
+
+  * Correct call site for wrapped functions and properties
+
+0.4.1 / 2014-07-19
+==================
+
+  * Improve automatic message generation for function properties
+
+0.4.0 / 2014-07-19
+==================
+
+  * Add `TRACE_DEPRECATION` environment variable
+  * Remove non-standard grey color from color output
+  * Support `--no-deprecation` argument
+  * Support `--trace-deprecation` argument
+  * Support `deprecate.property(fn, prop, message)`
+
+0.3.0 / 2014-06-16
+==================
+
+  * Add `NO_DEPRECATION` environment variable
+
+0.2.0 / 2014-06-15
+==================
+
+  * Add `deprecate.property(obj, prop, message)`
+  * Remove `supports-color` dependency for node.js 0.8
+
+0.1.0 / 2014-06-15
+==================
+
+  * Add `deprecate.function(fn, message)`
+  * Add `process.on('deprecation', fn)` emitter
+  * Automatically generate message when omitted from `deprecate()`
+
+0.0.1 / 2014-06-15
+==================
+
+  * Fix warning for dynamic calls at singe call site
+
+0.0.0 / 2014-06-15
+==================
+
+  * Initial implementation
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,274 @@
+# depd
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Linux Build][travis-image]][travis-url]
+[![Windows Build][appveyor-image]][appveyor-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+[![Gratipay][gratipay-image]][gratipay-url]
+
+Deprecate all the things
+
+> With great modules comes great responsibility; mark things deprecated!
+
+## Install
+
+```sh
+$ npm install depd
+```
+
+## API
+
+```js
+var deprecate = require('depd')('my-module')
+```
+
+This library allows you to display deprecation messages to your users.
+This library goes above and beyond with deprecation warnings by
+introspection of the call stack (but only the bits that it is interested
+in).
+
+Instead of just warning on the first invocation of a deprecated
+function and never again, this module will warn on the first invocation
+of a deprecated function per unique call site, making it ideal to alert
+users of all deprecated uses across the code base, rather than just
+whatever happens to execute first.
+
+The deprecation warnings from this module also include the file and line
+information for the call into the module that the deprecated function was
+in.
+
+**NOTE** this library has a similar interface to the `debug` module, and
+this module uses the calling file to get the boundary for the call stacks,
+so you should always create a new `deprecate` object in each file and not
+within some central file.
+
+### depd(namespace)
+
+Create a new deprecate function that uses the given namespace name in the
+messages and will display the call site prior to the stack entering the
+file this function was called from. It is highly suggested you use the
+name of your module as the namespace.
+
+### deprecate(message)
+
+Call this function from deprecated code to display a deprecation message.
+This message will appear once per unique caller site. Caller site is the
+first call site in the stack in a different file from the caller of this
+function.
+
+If the message is omitted, a message is generated for you based on the site
+of the `deprecate()` call and will display the name of the function called,
+similar to the name displayed in a stack trace.
+
+### deprecate.function(fn, message)
+
+Call this function to wrap a given function in a deprecation message on any
+call to the function. An optional message can be supplied to provide a custom
+message.
+
+### deprecate.property(obj, prop, message)
+
+Call this function to wrap a given property on object in a deprecation message
+on any accessing or setting of the property. An optional message can be supplied
+to provide a custom message.
+
+The method must be called on the object where the property belongs (not
+inherited from the prototype).
+
+If the property is a data descriptor, it will be converted to an accessor
+descriptor in order to display the deprecation message.
+
+### process.on('deprecation', fn)
+
+This module will allow easy capturing of deprecation errors by emitting the
+errors as the type "deprecation" on the global `process`. If there are no
+listeners for this type, the errors are written to STDERR as normal, but if
+there are any listeners, nothing will be written to STDERR and instead only
+emitted. From there, you can write the errors in a different format or to a
+logging source.
+
+The error represents the deprecation and is emitted only once with the same
+rules as writing to STDERR. The error has the following properties:
+
+  - `message` - This is the message given by the library
+  - `name` - This is always `'DeprecationError'`
+  - `namespace` - This is the namespace the deprecation came from
+  - `stack` - This is the stack of the call to the deprecated thing
+
+Example `error.stack` output:
+
+```
+DeprecationError: my-cool-module deprecated oldfunction
+    at Object.<anonymous> ([eval]-wrapper:6:22)
+    at Module._compile (module.js:456:26)
+    at evalScript (node.js:532:25)
+    at startup (node.js:80:7)
+    at node.js:902:3
+```
+
+### process.env.NO_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `NO_DEPRECATION`
+is provided as a quick solution to silencing deprecation warnings from being
+output. The format of this is similar to that of `DEBUG`:
+
+```sh
+$ NO_DEPRECATION=my-module,othermod node app.js
+```
+
+This will suppress deprecations from being output for "my-module" and "othermod".
+The value is a list of comma-separated namespaces. To suppress every warning
+across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--no-deprecation` to the `node` executable will suppress
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not suppress the deperecations given to any "deprecation"
+event listeners, just the output to STDERR.
+
+### process.env.TRACE_DEPRECATION
+
+As a user of modules that are deprecated, the environment variable `TRACE_DEPRECATION`
+is provided as a solution to getting more detailed location information in deprecation
+warnings by including the entire stack trace. The format of this is the same as
+`NO_DEPRECATION`:
+
+```sh
+$ TRACE_DEPRECATION=my-module,othermod node app.js
+```
+
+This will include stack traces for deprecations being output for "my-module" and
+"othermod". The value is a list of comma-separated namespaces. To trace every
+warning across all namespaces, use the value `*` for a namespace.
+
+Providing the argument `--trace-deprecation` to the `node` executable will trace
+all deprecations (only available in Node.js 0.8 or higher).
+
+**NOTE** This will not trace the deperecations silenced by `NO_DEPRECATION`.
+
+## Display
+
+![message](files/message.png)
+
+When a user calls a function in your library that you mark deprecated, they
+will see the following written to STDERR (in the given colors, similar colors
+and layout to the `debug` module):
+
+```
+bright cyan    bright yellow
+|              |          reset       cyan
+|              |          |           |
+▼              ▼          ▼           ▼
+my-cool-module deprecated oldfunction [eval]-wrapper:6:22
+▲              ▲          ▲           ▲
+|              |          |           |
+namespace      |          |           location of mycoolmod.oldfunction() call
+               |          deprecation message
+               the word "deprecated"
+```
+
+If the user redirects their STDERR to a file or somewhere that does not support
+colors, they see (similar layout to the `debug` module):
+
+```
+Sun, 15 Jun 2014 05:21:37 GMT my-cool-module deprecated oldfunction at [eval]-wrapper:6:22
+▲                             ▲              ▲          ▲              ▲
+|                             |              |          |              |
+timestamp of message          namespace      |          |             location of mycoolmod.oldfunction() call
+                                             |          deprecation message
+                                             the word "deprecated"
+```
+
+## Examples
+
+### Deprecating all calls to a function
+
+This will display a deprecated message about "oldfunction" being deprecated
+from "my-module" on STDERR.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+// message automatically derived from function name
+// Object.oldfunction
+exports.oldfunction = deprecate.function(function oldfunction() {
+  // all calls to function are deprecated
+})
+
+// specific message
+exports.oldfunction = deprecate.function(function () {
+  // all calls to function are deprecated
+}, 'oldfunction')
+```
+
+### Conditionally deprecating a function call
+
+This will display a deprecated message about "weirdfunction" being deprecated
+from "my-module" on STDERR when called with less than 2 arguments.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+  if (arguments.length < 2) {
+    // calls with 0 or 1 args are deprecated
+    deprecate('weirdfunction args < 2')
+  }
+}
+```
+
+When calling `deprecate` as a function, the warning is counted per call site
+within your own module, so you can display different deprecations depending
+on different situations and the users will still get all the warnings:
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.weirdfunction = function () {
+  if (arguments.length < 2) {
+    // calls with 0 or 1 args are deprecated
+    deprecate('weirdfunction args < 2')
+  } else if (typeof arguments[0] !== 'string') {
+    // calls with non-string first argument are deprecated
+    deprecate('weirdfunction non-string first arg')
+  }
+}
+```
+
+### Deprecating property access
+
+This will display a deprecated message about "oldprop" being deprecated
+from "my-module" on STDERR when accessed. A deprecation will be displayed
+when setting the value and when getting the value.
+
+```js
+var deprecate = require('depd')('my-cool-module')
+
+exports.oldprop = 'something'
+
+// message automatically derives from property name
+deprecate.property(exports, 'oldprop')
+
+// explicit message
+deprecate.property(exports, 'oldprop', 'oldprop >= 0.10')
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-version-image]: https://img.shields.io/npm/v/depd.svg
+[npm-downloads-image]: https://img.shields.io/npm/dm/depd.svg
+[npm-url]: https://npmjs.org/package/depd
+[travis-image]: https://img.shields.io/travis/dougwilson/nodejs-depd/master.svg?label=linux
+[travis-url]: https://travis-ci.org/dougwilson/nodejs-depd
+[appveyor-image]: https://img.shields.io/appveyor/ci/dougwilson/nodejs-depd/master.svg?label=windows
+[appveyor-url]: https://ci.appveyor.com/project/dougwilson/nodejs-depd
+[coveralls-image]: https://img.shields.io/coveralls/dougwilson/nodejs-depd/master.svg
+[coveralls-url]: https://coveralls.io/r/dougwilson/nodejs-depd?branch=master
+[node-image]: https://img.shields.io/node/v/depd.svg
+[node-url]: http://nodejs.org/download/
+[gratipay-image]: https://img.shields.io/gratipay/dougwilson.svg
+[gratipay-url]: https://www.gratipay.com/dougwilson/
@@ -0,0 +1,529 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module dependencies.
+ */
+
+var callSiteToString = require('./lib/compat').callSiteToString
+var EventEmitter = require('events').EventEmitter
+var relative = require('path').relative
+
+/**
+ * Module exports.
+ */
+
+module.exports = depd
+
+/**
+ * Get the path to base files on.
+ */
+
+var basePath = process.cwd()
+
+/**
+ * Get listener count on event emitter.
+ */
+
+/*istanbul ignore next*/
+var eventListenerCount = EventEmitter.listenerCount
+  || function (emitter, type) { return emitter.listeners(type).length }
+
+/**
+ * Determine if namespace is contained in the string.
+ */
+
+function containsNamespace(str, namespace) {
+  var val = str.split(/[ ,]+/)
+
+  namespace = String(namespace).toLowerCase()
+
+  for (var i = 0 ; i < val.length; i++) {
+    if (!(str = val[i])) continue;
+
+    // namespace contained
+    if (str === '*' || str.toLowerCase() === namespace) {
+      return true
+    }
+  }
+
+  return false
+}
+
+/**
+ * Convert a data descriptor to accessor descriptor.
+ */
+
+function convertDataDescriptorToAccessor(obj, prop, message) {
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+  var value = descriptor.value
+
+  descriptor.get = function getter() { return value }
+
+  if (descriptor.writable) {
+    descriptor.set = function setter(val) { return value = val }
+  }
+
+  delete descriptor.value
+  delete descriptor.writable
+
+  Object.defineProperty(obj, prop, descriptor)
+
+  return descriptor
+}
+
+/**
+ * Create arguments string to keep arity.
+ */
+
+function createArgumentsString(arity) {
+  var str = ''
+
+  for (var i = 0; i < arity; i++) {
+    str += ', arg' + i
+  }
+
+  return str.substr(2)
+}
+
+/**
+ * Create stack string from stack.
+ */
+
+function createStackString(stack) {
+  var str = this.name + ': ' + this.namespace
+
+  if (this.message) {
+    str += ' deprecated ' + this.message
+  }
+
+  for (var i = 0; i < stack.length; i++) {
+    str += '\n    at ' + callSiteToString(stack[i])
+  }
+
+  return str
+}
+
+/**
+ * Create deprecate for namespace in caller.
+ */
+
+function depd(namespace) {
+  if (!namespace) {
+    throw new TypeError('argument namespace is required')
+  }
+
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+  var file = site[0]
+
+  function deprecate(message) {
+    // call to self as log
+    log.call(deprecate, message)
+  }
+
+  deprecate._file = file
+  deprecate._ignored = isignored(namespace)
+  deprecate._namespace = namespace
+  deprecate._traced = istraced(namespace)
+  deprecate._warned = Object.create(null)
+
+  deprecate.function = wrapfunction
+  deprecate.property = wrapproperty
+
+  return deprecate
+}
+
+/**
+ * Determine if namespace is ignored.
+ */
+
+function isignored(namespace) {
+  /* istanbul ignore next: tested in a child processs */
+  if (process.noDeprecation) {
+    // --no-deprecation support
+    return true
+  }
+
+  var str = process.env.NO_DEPRECATION || ''
+
+  // namespace ignored
+  return containsNamespace(str, namespace)
+}
+
+/**
+ * Determine if namespace is traced.
+ */
+
+function istraced(namespace) {
+  /* istanbul ignore next: tested in a child processs */
+  if (process.traceDeprecation) {
+    // --trace-deprecation support
+    return true
+  }
+
+  var str = process.env.TRACE_DEPRECATION || ''
+
+  // namespace traced
+  return containsNamespace(str, namespace)
+}
+
+/**
+ * Display deprecation message.
+ */
+
+function log(message, site) {
+  var haslisteners = eventListenerCount(process, 'deprecation') !== 0
+
+  // abort early if no destination
+  if (!haslisteners && this._ignored) {
+    return
+  }
+
+  var caller
+  var callFile
+  var callSite
+  var i = 0
+  var seen = false
+  var stack = getStack()
+  var file = this._file
+
+  if (site) {
+    // provided site
+    callSite = callSiteLocation(stack[1])
+    callSite.name = site.name
+    file = callSite[0]
+  } else {
+    // get call site
+    i = 2
+    site = callSiteLocation(stack[i])
+    callSite = site
+  }
+
+  // get caller of deprecated thing in relation to file
+  for (; i < stack.length; i++) {
+    caller = callSiteLocation(stack[i])
+    callFile = caller[0]
+
+    if (callFile === file) {
+      seen = true
+    } else if (callFile === this._file) {
+      file = this._file
+    } else if (seen) {
+      break
+    }
+  }
+
+  var key = caller
+    ? site.join(':') + '__' + caller.join(':')
+    : undefined
+
+  if (key !== undefined && key in this._warned) {
+    // already warned
+    return
+  }
+
+  this._warned[key] = true
+
+  // generate automatic message from call site
+  if (!message) {
+    message = callSite === site || !callSite.name
+      ? defaultMessage(site)
+      : defaultMessage(callSite)
+  }
+
+  // emit deprecation if listeners exist
+  if (haslisteners) {
+    var err = DeprecationError(this._namespace, message, stack.slice(i))
+    process.emit('deprecation', err)
+    return
+  }
+
+  // format and write message
+  var format = process.stderr.isTTY
+    ? formatColor
+    : formatPlain
+  var msg = format.call(this, message, caller, stack.slice(i))
+  process.stderr.write(msg + '\n', 'utf8')
+
+  return
+}
+
+/**
+ * Get call site location as array.
+ */
+
+function callSiteLocation(callSite) {
+  var file = callSite.getFileName() || '<anonymous>'
+  var line = callSite.getLineNumber()
+  var colm = callSite.getColumnNumber()
+
+  if (callSite.isEval()) {
+    file = callSite.getEvalOrigin() + ', ' + file
+  }
+
+  var site = [file, line, colm]
+
+  site.callSite = callSite
+  site.name = callSite.getFunctionName()
+
+  return site
+}
+
+/**
+ * Generate a default message from the site.
+ */
+
+function defaultMessage(site) {
+  var callSite = site.callSite
+  var funcName = site.name
+
+  // make useful anonymous name
+  if (!funcName) {
+    funcName = '<anonymous@' + formatLocation(site) + '>'
+  }
+
+  var context = callSite.getThis()
+  var typeName = context && callSite.getTypeName()
+
+  // ignore useless type name
+  if (typeName === 'Object') {
+    typeName = undefined
+  }
+
+  // make useful type name
+  if (typeName === 'Function') {
+    typeName = context.name || typeName
+  }
+
+  return typeName && callSite.getMethodName()
+    ? typeName + '.' + funcName
+    : funcName
+}
+
+/**
+ * Format deprecation message without color.
+ */
+
+function formatPlain(msg, caller, stack) {
+  var timestamp = new Date().toUTCString()
+
+  var formatted = timestamp
+    + ' ' + this._namespace
+    + ' deprecated ' + msg
+
+  // add stack trace
+  if (this._traced) {
+    for (var i = 0; i < stack.length; i++) {
+      formatted += '\n    at ' + callSiteToString(stack[i])
+    }
+
+    return formatted
+  }
+
+  if (caller) {
+    formatted += ' at ' + formatLocation(caller)
+  }
+
+  return formatted
+}
+
+/**
+ * Format deprecation message with color.
+ */
+
+function formatColor(msg, caller, stack) {
+  var formatted = '\x1b[36;1m' + this._namespace + '\x1b[22;39m' // bold cyan
+    + ' \x1b[33;1mdeprecated\x1b[22;39m' // bold yellow
+    + ' \x1b[0m' + msg + '\x1b[39m' // reset
+
+  // add stack trace
+  if (this._traced) {
+    for (var i = 0; i < stack.length; i++) {
+      formatted += '\n    \x1b[36mat ' + callSiteToString(stack[i]) + '\x1b[39m' // cyan
+    }
+
+    return formatted
+  }
+
+  if (caller) {
+    formatted += ' \x1b[36m' + formatLocation(caller) + '\x1b[39m' // cyan
+  }
+
+  return formatted
+}
+
+/**
+ * Format call site location.
+ */
+
+function formatLocation(callSite) {
+  return relative(basePath, callSite[0])
+    + ':' + callSite[1]
+    + ':' + callSite[2]
+}
+
+/**
+ * Get the stack as array of call sites.
+ */
+
+function getStack() {
+  var limit = Error.stackTraceLimit
+  var obj = {}
+  var prep = Error.prepareStackTrace
+
+  Error.prepareStackTrace = prepareObjectStackTrace
+  Error.stackTraceLimit = Math.max(10, limit)
+
+  // capture the stack
+  Error.captureStackTrace(obj)
+
+  // slice this function off the top
+  var stack = obj.stack.slice(1)
+
+  Error.prepareStackTrace = prep
+  Error.stackTraceLimit = limit
+
+  return stack
+}
+
+/**
+ * Capture call site stack from v8.
+ */
+
+function prepareObjectStackTrace(obj, stack) {
+  return stack
+}
+
+/**
+ * Return a wrapped function in a deprecation message.
+ */
+
+function wrapfunction(fn, message) {
+  if (typeof fn !== 'function') {
+    throw new TypeError('argument fn must be a function')
+  }
+
+  var args = createArgumentsString(fn.length)
+  var deprecate = this
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+
+  site.name = fn.name
+
+  var deprecatedfn = eval('(function (' + args + ') {\n'
+    + '"use strict"\n'
+    + 'log.call(deprecate, message, site)\n'
+    + 'return fn.apply(this, arguments)\n'
+    + '})')
+
+  return deprecatedfn
+}
+
+/**
+ * Wrap property in a deprecation message.
+ */
+
+function wrapproperty(obj, prop, message) {
+  if (!obj || (typeof obj !== 'object' && typeof obj !== 'function')) {
+    throw new TypeError('argument obj must be object')
+  }
+
+  var descriptor = Object.getOwnPropertyDescriptor(obj, prop)
+
+  if (!descriptor) {
+    throw new TypeError('must call property on owner object')
+  }
+
+  if (!descriptor.configurable) {
+    throw new TypeError('property must be configurable')
+  }
+
+  var deprecate = this
+  var stack = getStack()
+  var site = callSiteLocation(stack[1])
+
+  // set site name
+  site.name = prop
+
+  // convert data descriptor
+  if ('value' in descriptor) {
+    descriptor = convertDataDescriptorToAccessor(obj, prop, message)
+  }
+
+  var get = descriptor.get
+  var set = descriptor.set
+
+  // wrap getter
+  if (typeof get === 'function') {
+    descriptor.get = function getter() {
+      log.call(deprecate, message, site)
+      return get.apply(this, arguments)
+    }
+  }
+
+  // wrap setter
+  if (typeof set === 'function') {
+    descriptor.set = function setter() {
+      log.call(deprecate, message, site)
+      return set.apply(this, arguments)
+    }
+  }
+
+  Object.defineProperty(obj, prop, descriptor)
+}
+
+/**
+ * Create DeprecationError for deprecation
+ */
+
+function DeprecationError(namespace, message, stack) {
+  var error = new Error()
+  var stackString
+
+  Object.defineProperty(error, 'constructor', {
+    value: DeprecationError
+  })
+
+  Object.defineProperty(error, 'message', {
+    configurable: true,
+    enumerable: false,
+    value: message,
+    writable: true
+  })
+
+  Object.defineProperty(error, 'name', {
+    enumerable: false,
+    configurable: true,
+    value: 'DeprecationError',
+    writable: true
+  })
+
+  Object.defineProperty(error, 'namespace', {
+    configurable: true,
+    enumerable: false,
+    value: namespace,
+    writable: true
+  })
+
+  Object.defineProperty(error, 'stack', {
+    configurable: true,
+    enumerable: false,
+    get: function () {
+      if (stackString !== undefined) {
+        return stackString
+      }
+
+      // prepare stack trace
+      return stackString = createStackString.call(this, stack)
+    },
+    set: function setter(val) {
+      stackString = val
+    }
+  })
+
+  return error
+}
@@ -0,0 +1,33 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = bufferConcat
+
+/**
+ * Concatenate an array of Buffers.
+ */
+
+function bufferConcat(bufs) {
+  var length = 0
+
+  for (var i = 0, len = bufs.length; i < len; i++) {
+    length += bufs[i].length
+  }
+
+  var buf = new Buffer(length)
+  var pos = 0
+
+  for (var i = 0, len = bufs.length; i < len; i++) {
+    bufs[i].copy(buf, pos)
+    pos += bufs[i].length
+  }
+
+  return buf
+}
@@ -0,0 +1,101 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = callSiteToString
+
+/**
+ * Format a CallSite file location to a string.
+ */
+
+function callSiteFileLocation(callSite) {
+  var fileName
+  var fileLocation = ''
+
+  if (callSite.isNative()) {
+    fileLocation = 'native'
+  } else if (callSite.isEval()) {
+    fileName = callSite.getScriptNameOrSourceURL()
+    if (!fileName) {
+      fileLocation = callSite.getEvalOrigin()
+    }
+  } else {
+    fileName = callSite.getFileName()
+  }
+
+  if (fileName) {
+    fileLocation += fileName
+
+    var lineNumber = callSite.getLineNumber()
+    if (lineNumber != null) {
+      fileLocation += ':' + lineNumber
+
+      var columnNumber = callSite.getColumnNumber()
+      if (columnNumber) {
+        fileLocation += ':' + columnNumber
+      }
+    }
+  }
+
+  return fileLocation || 'unknown source'
+}
+
+/**
+ * Format a CallSite to a string.
+ */
+
+function callSiteToString(callSite) {
+  var addSuffix = true
+  var fileLocation = callSiteFileLocation(callSite)
+  var functionName = callSite.getFunctionName()
+  var isConstructor = callSite.isConstructor()
+  var isMethodCall = !(callSite.isToplevel() || isConstructor)
+  var line = ''
+
+  if (isMethodCall) {
+    var methodName = callSite.getMethodName()
+    var typeName = getConstructorName(callSite)
+
+    if (functionName) {
+      if (typeName && functionName.indexOf(typeName) !== 0) {
+        line += typeName + '.'
+      }
+
+      line += functionName
+
+      if (methodName && functionName.lastIndexOf('.' + methodName) !== functionName.length - methodName.length - 1) {
+        line += ' [as ' + methodName + ']'
+      }
+    } else {
+      line += typeName + '.' + (methodName || '<anonymous>')
+    }
+  } else if (isConstructor) {
+    line += 'new ' + (functionName || '<anonymous>')
+  } else if (functionName) {
+    line += functionName
+  } else {
+    addSuffix = false
+    line += fileLocation
+  }
+
+  if (addSuffix) {
+    line += ' (' + fileLocation + ')'
+  }
+
+  return line
+}
+
+/**
+ * Get constructor name of reviver.
+ */
+
+function getConstructorName(obj) {
+  var receiver = obj.receiver
+  return (receiver.constructor && receiver.constructor.name) || null
+}
@@ -0,0 +1,69 @@
+/*!
+ * depd
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+lazyProperty(module.exports, 'bufferConcat', function bufferConcat() {
+  return Buffer.concat || require('./buffer-concat')
+})
+
+lazyProperty(module.exports, 'callSiteToString', function callSiteToString() {
+  var limit = Error.stackTraceLimit
+  var obj = {}
+  var prep = Error.prepareStackTrace
+
+  function prepareObjectStackTrace(obj, stack) {
+    return stack
+  }
+
+  Error.prepareStackTrace = prepareObjectStackTrace
+  Error.stackTraceLimit = 2
+
+  // capture the stack
+  Error.captureStackTrace(obj)
+
+  // slice the stack
+  var stack = obj.stack.slice()
+
+  Error.prepareStackTrace = prep
+  Error.stackTraceLimit = limit
+
+  return stack[0].toString ? toString : require('./callsite-tostring')
+})
+
+/**
+ * Define a lazy property.
+ */
+
+function lazyProperty(obj, prop, getter) {
+  function get() {
+    var val = getter()
+
+    Object.defineProperty(obj, prop, {
+      configurable: true,
+      enumerable: true,
+      value: val
+    })
+
+    return val
+  }
+
+  Object.defineProperty(obj, prop, {
+    configurable: true,
+    enumerable: true,
+    get: get
+  })
+}
+
+/**
+ * Call toString() on the obj
+ */
+
+function toString(obj) {
+  return obj.toString()
+}
@@ -0,0 +1,93 @@
+{
+  "_args": [
+    [
+      "depd@~1.0.1",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express"
+    ]
+  ],
+  "_from": "depd@>=1.0.1 <1.1.0",
+  "_id": "depd@1.0.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/depd",
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "1.4.28",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "depd",
+    "raw": "depd@~1.0.1",
+    "rawSpec": "~1.0.1",
+    "scope": null,
+    "spec": ">=1.0.1 <1.1.0",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/express",
+    "/send"
+  ],
+  "_resolved": "https://registry.npmjs.org/depd/-/depd-1.0.1.tgz",
+  "_shasum": "80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa",
+  "_shrinkwrap": null,
+  "_spec": "depd@~1.0.1",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/express",
+  "author": {
+    "email": "doug@somethingdoug.com",
+    "name": "Douglas Christopher Wilson"
+  },
+  "bugs": {
+    "url": "https://github.com/dougwilson/nodejs-depd/issues"
+  },
+  "dependencies": {},
+  "description": "Deprecate all the things",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "1.0.0",
+    "istanbul": "0.3.5",
+    "mocha": "~1.21.5"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "80aec64c9d6d97e65cc2a9caa93c0aa6abf73aaa",
+    "tarball": "http://registry.npmjs.org/depd/-/depd-1.0.1.tgz"
+  },
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "files": [
+    "History.md",
+    "LICENSE",
+    "Readme.md",
+    "index.js",
+    "lib/"
+  ],
+  "gitHead": "769e0f8108463c35a6937a9d634ab19fee45100a",
+  "homepage": "https://github.com/dougwilson/nodejs-depd",
+  "keywords": [
+    "deprecate",
+    "deprecated"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "name": "depd",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/dougwilson/nodejs-depd.git"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "test": "mocha --reporter spec --bail test/",
+    "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --no-exit test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot test/"
+  },
+  "version": "1.0.1"
+}
@@ -0,0 +1,38 @@
+# Destroy
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Dependency Status][david-image]][david-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Destroy a stream.
+
+## API
+
+```js
+var destroy = require('destroy')
+
+var fs = require('fs')
+var stream = fs.createReadStream('package.json')
+destroy(stream)
+```
+
+[npm-image]: https://img.shields.io/npm/v/destroy.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/destroy
+[github-tag]: http://img.shields.io/github/tag/stream-utils/destroy.svg?style=flat-square
+[github-url]: https://github.com/stream-utils/destroy/tags
+[travis-image]: https://img.shields.io/travis/stream-utils/destroy.svg?style=flat-square
+[travis-url]: https://travis-ci.org/stream-utils/destroy
+[coveralls-image]: https://img.shields.io/coveralls/stream-utils/destroy.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/stream-utils/destroy?branch=master
+[david-image]: http://img.shields.io/david/stream-utils/destroy.svg?style=flat-square
+[david-url]: https://david-dm.org/stream-utils/destroy
+[license-image]: http://img.shields.io/npm/l/destroy.svg?style=flat-square
+[license-url]: LICENSE.md
+[downloads-image]: http://img.shields.io/npm/dm/destroy.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/destroy
+[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square
+[gittip-url]: https://www.gittip.com/jonathanong/
@@ -0,0 +1,36 @@
+var ReadStream = require('fs').ReadStream
+var Stream = require('stream')
+
+module.exports = function destroy(stream) {
+  if (stream instanceof ReadStream) {
+    return destroyReadStream(stream)
+  }
+
+  if (!(stream instanceof Stream)) {
+    return stream
+  }
+
+  if (typeof stream.destroy === 'function') {
+    stream.destroy()
+  }
+
+  return stream
+}
+
+function destroyReadStream(stream) {
+  stream.destroy()
+
+  if (typeof stream.close === 'function') {
+    // node.js core bug work-around
+    stream.on('open', onopenClose)
+  }
+
+  return stream
+}
+
+function onopenClose() {
+  if (typeof this.fd === 'number') {
+    // actually close down the fd
+    this.close()
+  }
+}
@@ -0,0 +1,93 @@
+{
+  "_args": [
+    [
+      "destroy@1.0.3",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/send"
+    ]
+  ],
+  "_from": "destroy@1.0.3",
+  "_id": "destroy@1.0.3",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/destroy",
+  "_npmUser": {
+    "email": "jonathanrichardong@gmail.com",
+    "name": "jongleberry"
+  },
+  "_npmVersion": "1.4.21",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "destroy",
+    "raw": "destroy@1.0.3",
+    "rawSpec": "1.0.3",
+    "scope": null,
+    "spec": "1.0.3",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/send"
+  ],
+  "_resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz",
+  "_shasum": "b433b4724e71fd8551d9885174851c5fc377e2c9",
+  "_shrinkwrap": null,
+  "_spec": "destroy@1.0.3",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/send",
+  "author": {
+    "email": "me@jongleberry.com",
+    "name": "Jonathan Ong",
+    "url": "http://jongleberry.com"
+  },
+  "bugs": {
+    "url": "https://github.com/stream-utils/destroy/issues"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dependencies": {},
+  "description": "destroy a stream if possible",
+  "devDependencies": {
+    "istanbul": "0",
+    "mocha": "1"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "b433b4724e71fd8551d9885174851c5fc377e2c9",
+    "tarball": "http://registry.npmjs.org/destroy/-/destroy-1.0.3.tgz"
+  },
+  "files": [
+    "index.js"
+  ],
+  "gitHead": "50af95ece4a70202f9301bc3edc8f9fdbbad0f26",
+  "homepage": "https://github.com/stream-utils/destroy",
+  "keywords": [
+    "cleanup",
+    "destroy",
+    "fd",
+    "leak",
+    "stream",
+    "streams"
+  ],
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    }
+  ],
+  "name": "destroy",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/stream-utils/destroy.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter dot"
+  },
+  "version": "1.0.3"
+}
@@ -0,0 +1,22 @@
+
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong me@jongleberry.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
@@ -0,0 +1,80 @@
+# EE First
+
+[![NPM version][npm-image]][npm-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+[![Gittip][gittip-image]][gittip-url]
+
+Get the first event in a set of event emitters and event pairs,
+then clean up after itself.
+
+## Install
+
+```sh
+$ npm install ee-first
+```
+
+## API
+
+```js
+var first = require('ee-first')
+```
+
+### first(arr, listener)
+
+Invoke `listener` on the first event from the list specified in `arr`. `arr` is
+an array of arrays, with each array in the format `[ee, ...event]`. `listener`
+will be called only once, the first time any of the given events are emitted. If
+`error` is one of the listened events, then if that fires first, the `listener`
+will be given the `err` argument.
+
+The `listener` is invoked as `listener(err, ee, event, args)`, where `err` is the
+first argument emitted from an `error` event, if applicable; `ee` is the event
+emitter that fired; `event` is the string event name that fired; and `args` is an
+array of the arguments that were emitted on the event.
+
+```js
+var ee1 = new EventEmitter()
+var ee2 = new EventEmitter()
+
+first([
+  [ee1, 'close', 'end', 'error'],
+  [ee2, 'error']
+], function (err, ee, event, args) {
+  // listener invoked
+})
+```
+
+#### .cancel()
+
+The group of listeners can be cancelled before being invoked and have all the event
+listeners removed from the underlying event emitters.
+
+```js
+var thunk = first([
+  [ee1, 'close', 'end', 'error'],
+  [ee2, 'error']
+], function (err, ee, event, args) {
+  // listener invoked
+})
+
+// cancel and clean up
+thunk.cancel()
+```
+
+[npm-image]: https://img.shields.io/npm/v/ee-first.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/ee-first
+[github-tag]: http://img.shields.io/github/tag/jonathanong/ee-first.svg?style=flat-square
+[github-url]: https://github.com/jonathanong/ee-first/tags
+[travis-image]: https://img.shields.io/travis/jonathanong/ee-first.svg?style=flat-square
+[travis-url]: https://travis-ci.org/jonathanong/ee-first
+[coveralls-image]: https://img.shields.io/coveralls/jonathanong/ee-first.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/jonathanong/ee-first?branch=master
+[license-image]: http://img.shields.io/npm/l/ee-first.svg?style=flat-square
+[license-url]: LICENSE.md
+[downloads-image]: http://img.shields.io/npm/dm/ee-first.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/ee-first
+[gittip-image]: https://img.shields.io/gittip/jonathanong.svg?style=flat-square
+[gittip-url]: https://www.gittip.com/jonathanong/
@@ -0,0 +1,95 @@
+/*!
+ * ee-first
+ * Copyright(c) 2014 Jonathan Ong
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = first
+
+/**
+ * Get the first event in a set of event emitters and event pairs.
+ *
+ * @param {array} stuff
+ * @param {function} done
+ * @public
+ */
+
+function first(stuff, done) {
+  if (!Array.isArray(stuff))
+    throw new TypeError('arg must be an array of [ee, events...] arrays')
+
+  var cleanups = []
+
+  for (var i = 0; i < stuff.length; i++) {
+    var arr = stuff[i]
+
+    if (!Array.isArray(arr) || arr.length < 2)
+      throw new TypeError('each array member must be [ee, events...]')
+
+    var ee = arr[0]
+
+    for (var j = 1; j < arr.length; j++) {
+      var event = arr[j]
+      var fn = listener(event, callback)
+
+      // listen to the event
+      ee.on(event, fn)
+      // push this listener to the list of cleanups
+      cleanups.push({
+        ee: ee,
+        event: event,
+        fn: fn,
+      })
+    }
+  }
+
+  function callback() {
+    cleanup()
+    done.apply(null, arguments)
+  }
+
+  function cleanup() {
+    var x
+    for (var i = 0; i < cleanups.length; i++) {
+      x = cleanups[i]
+      x.ee.removeListener(x.event, x.fn)
+    }
+  }
+
+  function thunk(fn) {
+    done = fn
+  }
+
+  thunk.cancel = cleanup
+
+  return thunk
+}
+
+/**
+ * Create the event listener.
+ * @private
+ */
+
+function listener(event, done) {
+  return function onevent(arg1) {
+    var args = new Array(arguments.length)
+    var ee = this
+    var err = event === 'error'
+      ? arg1
+      : null
+
+    // copy args to prevent arguments escaping scope
+    for (var i = 0; i < args.length; i++) {
+      args[i] = arguments[i]
+    }
+
+    done(err, ee, event, args)
+  }
+}
@@ -0,0 +1,90 @@
+{
+  "_args": [
+    [
+      "ee-first@1.1.1",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/on-finished"
+    ]
+  ],
+  "_from": "ee-first@1.1.1",
+  "_id": "ee-first@1.1.1",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/ee-first",
+  "_npmUser": {
+    "email": "doug@somethingdoug.com",
+    "name": "dougwilson"
+  },
+  "_npmVersion": "1.4.28",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "ee-first",
+    "raw": "ee-first@1.1.1",
+    "rawSpec": "1.1.1",
+    "scope": null,
+    "spec": "1.1.1",
+    "type": "version"
+  },
+  "_requiredBy": [
+    "/on-finished"
+  ],
+  "_resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+  "_shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d",
+  "_shrinkwrap": null,
+  "_spec": "ee-first@1.1.1",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app/node_modules/on-finished",
+  "author": {
+    "email": "me@jongleberry.com",
+    "name": "Jonathan Ong",
+    "url": "http://jongleberry.com"
+  },
+  "bugs": {
+    "url": "https://github.com/jonathanong/ee-first/issues"
+  },
+  "contributors": [
+    {
+      "name": "Douglas Christopher Wilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "dependencies": {},
+  "description": "return the first event in a set of ee/event pairs",
+  "devDependencies": {
+    "istanbul": "0.3.9",
+    "mocha": "2.2.5"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "590c61156b0ae2f4f0255732a158b266bc56b21d",
+    "tarball": "http://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz"
+  },
+  "files": [
+    "LICENSE",
+    "index.js"
+  ],
+  "gitHead": "512e0ce4cc3643f603708f965a97b61b1a9c0441",
+  "homepage": "https://github.com/jonathanong/ee-first",
+  "license": "MIT",
+  "maintainers": [
+    {
+      "name": "jongleberry",
+      "email": "jonathanrichardong@gmail.com"
+    },
+    {
+      "name": "dougwilson",
+      "email": "doug@somethingdoug.com"
+    }
+  ],
+  "name": "ee-first",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jonathanong/ee-first.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"
+  },
+  "version": "1.1.1"
+}
@@ -0,0 +1,45 @@
+var fs = require('fs')
+  , buildOpts = {
+      printStdout: true
+    , printStderr: true
+    };
+
+task('build', ['browserify', 'minify'], function () {
+  console.log('Build completed.');
+});
+
+desc('Cleans browerified/minified files and package files');
+task('clean', ['clobber'], function () {
+  jake.rmRf('./ejs.js');
+  jake.rmRf('./ejs.min.js');
+});
+
+task('browserify', {async: true}, function () {
+  jake.exec('./node_modules/browserify/bin/cmd.js lib/ejs.js > ejs.js',
+      buildOpts, function () {
+    console.log('Browserification completed.');
+    setTimeout(complete, 0);
+  });
+});
+
+task('minify', {async: true}, function () {
+  jake.exec('./node_modules/uglify-js/bin/uglifyjs ejs.js > ejs.min.js',
+      buildOpts, function () {
+    console.log('Minification completed.');
+    setTimeout(complete, 0);
+  });
+});
+
+publishTask('ejs', ['build'], function () {
+  this.packageFiles.include([
+    'Jakefile'
+  , 'README.md'
+  , 'package.json'
+  , 'ejs.js'
+  , 'ejs.min.js'
+  , 'lib/**'
+  , 'test/**'
+  ]);
+});
+
+
@@ -0,0 +1,178 @@
+# EJS
+
+Embedded JavaScript templates
+
+[![Build Status](https://img.shields.io/travis/mde/ejs/master.svg?style=flat)](https://travis-ci.org/mde/ejs)
+[![Developing Dependencies](https://img.shields.io/david/dev/mde/ejs.svg?style=flat)](https://david-dm.org/mde/ejs#info=devDependencies)
+
+## Installation
+
+```bash
+$ npm install ejs
+```
+
+## Features
+
+  * Control flow with `<% %>`
+  * Escaped output with `<%= %>`
+  * Unescaped raw output with `<%- %>`
+  * Trim-mode ('newline slurping') with `-%>` ending tag
+  * Custom delimiters (e.g., use '<? ?>' instead of '<% %>')
+  * Includes
+  * Client-side support
+  * Static caching of intermediate JavaScript
+  * Static caching of templates
+  * Complies with the [Express](http://expressjs.com) view system
+
+## Example
+
+```html
+<% if (user) { %>
+  <h2><%= user.name %></h2>
+<% } %>
+```
+
+## Usage
+
+```javascript
+var template = ejs.compile(str, options);
+template(data);
+// => Rendered HTML string
+
+ejs.render(str, data, options);
+// => Rendered HTML string
+```
+
+You can also use the shortcut `ejs.render(dataAndOptions);` where you pass
+everything in a single object. In that case, you'll end up with local variables
+for all the passed options.
+
+## Options
+
+  - `cache`           Compiled functions are cached, requires `filename`
+  - `filename`        Used by `cache` to key caches, and for includes
+  - `context`         Function execution context
+  - `compileDebug`    When `false` no debug instrumentation is compiled
+  - `client`          Returns standalone compiled function
+  - `delimiter`       Character to use with angle brackets for open/close
+  - `debug`           Output generated function body
+  - `_with`           Whether or not to use `with() {}` constructs. If `false` then the locals will be stored in the `locals` object.
+  - `rmWhitespace`    Remove all safe-to-remove whitespace, including leading
+    and trailing whitespace. It also enables a safer version of `-%>` line
+    slurping for all scriptlet tags (it does not strip new lines of tags in
+    the middle of a line).
+
+## Tags
+
+  - `<%`              'Scriptlet' tag, for control-flow, no output
+  - `<%=`             Outputs the value into the template (HTML escaped)
+  - `<%-`             Outputs the unescaped value into the template
+  - `<%#`             Comment tag, no execution, no output
+  - `<%%`             Outputs a literal '<%'
+  - `%>`              Plain ending tag
+  - `-%>`             Trim-mode ('newline slurp') tag, trims following newline
+
+## Includes
+
+Includes either have to be an absolute path, or, if not, are assumed as
+relative to the template with the `include` call. (This requires the
+`filename` option.) For example if you are including `./views/user/show.ejs`
+from `./views/users.ejs` you would use `<%- include('user/show') %>`.
+
+You'll likely want to use the raw output tag (`<%-`) with your include to avoid
+double-escaping the HTML output.
+
+```html
+<ul>
+  <% users.forEach(function(user){ %>
+    <%- include('user/show', {user: user}) %>
+  <% }); %>
+</ul>
+```
+
+Includes are inserted at runtime, so you can use variables for the path in the
+`include` call (for example `<%- include(somePath) %>`). Variables in your
+top-level data object are available to all your includes, but local variables
+need to be passed down.
+
+NOTE: Include preprocessor directives (`<% include user/show %>`) are
+still supported.
+
+## Custom delimiters
+
+Custom delimiters can be applied on a per-template basis, or globally:
+
+```javascript
+var ejs = require('ejs'),
+    users = ['geddy', 'neil', 'alex'];
+
+// Just one template
+ejs.render('<?= users.join(" | "); ?>', {users: users}, {delimiter: '?'});
+// => 'geddy | neil | alex'
+
+// Or globally
+ejs.delimiter = '$';
+ejs.render('<$= users.join(" | "); $>', {users: users});
+// => 'geddy | neil | alex'
+```
+
+## Caching
+
+EJS ships with a basic in-process cache for caching the intermediate JavaScript
+functions used to render templates. It's easy to plug in LRU caching using
+Node's `lru-cache` library:
+
+```javascript
+var ejs = require('ejs')
+  , LRU = require('lru-cache');
+ejs.cache = LRU(100); // LRU cache with 100-item limit
+```
+
+If you want to clear the EJS cache, call `ejs.clearCache`. If you're using the
+LRU cache and need a different limit, simple reset `ejs.cache` to a new instance
+of the LRU.
+
+## Layouts
+
+EJS does not specifically support blocks, but layouts can be implemented by
+including headers and footers, like so:
+
+
+```html
+<%- include('header') -%>
+<h1>
+  Title
+</h1>
+<p>
+  My page
+</p>
+<%- include('footer') -%>
+```
+
+## Client-side support
+
+Go to the [Latest Release](https://github.com/mde/ejs/releases/latest), download
+`./ejs.js` or `./ejs.min.js`.
+
+Include one of these on your page, and `ejs.render(str)`.
+
+## Related projects
+
+There are a number of implementations of EJS:
+
+ * TJ's implementation, the v1 of this library: https://github.com/tj/ejs
+ * Jupiter Consulting's EJS: http://www.embeddedjs.com/
+ * EJS Embedded JavaScript Framework on Google Code: https://code.google.com/p/embeddedjavascript/
+ * Sam Stephenson's Ruby implementation: https://rubygems.org/gems/ejs
+ * Erubis, an ERB implementation which also runs JavaScript: http://www.kuwata-lab.com/erubis/users-guide.04.html#lang-javascript
+
+## License
+
+Licensed under the Apache License, Version 2.0
+(<http://www.apache.org/licenses/LICENSE-2.0>)
+
+- - -
+EJS Embedded JavaScript templates copyright 2112
+mde@fleegix.org.
+
+
@@ -0,0 +1 @@
+(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){"use strict";var fs=require("fs"),utils=require("./utils"),scopeOptionWarned=false,_VERSION_STRING=require("../package.json").version,_DEFAULT_DELIMITER="%",_DEFAULT_LOCALS_NAME="locals",_REGEX_STRING="(<%%|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)",_OPTS=["cache","filename","delimiter","scope","context","debug","compileDebug","client","_with","rmWhitespace"],_TRAILING_SEMCOL=/;\s*$/,_BOM=/^\uFEFF/;exports.cache=utils.cache;exports.localsName=_DEFAULT_LOCALS_NAME;exports.resolveInclude=function(name,filename){var path=require("path"),dirname=path.dirname,extname=path.extname,resolve=path.resolve,includePath=resolve(dirname(filename),name),ext=extname(name);if(!ext){includePath+=".ejs"}return includePath};function handleCache(options,template){var fn,path=options.filename,hasTemplate=arguments.length>1;if(options.cache){if(!path){throw new Error("cache option requires a filename")}fn=exports.cache.get(path);if(fn){return fn}if(!hasTemplate){template=fs.readFileSync(path).toString().replace(_BOM,"")}}else if(!hasTemplate){if(!path){throw new Error("Internal EJS error: no file name or template "+"provided")}template=fs.readFileSync(path).toString().replace(_BOM,"")}fn=exports.compile(template,options);if(options.cache){exports.cache.set(path,fn)}return fn}function includeFile(path,options){var opts=utils.shallowCopy({},options);if(!opts.filename){throw new Error("`include` requires the 'filename' option.")}opts.filename=exports.resolveInclude(path,opts.filename);return handleCache(opts)}function includeSource(path,options){var opts=utils.shallowCopy({},options),includePath,template;if(!opts.filename){throw new Error("`include` requires the 'filename' option.")}includePath=exports.resolveInclude(path,opts.filename);template=fs.readFileSync(includePath).toString().replace(_BOM,"");opts.filename=includePath;var templ=new Template(template,opts);templ.generateSource();return templ.source}function rethrow(err,str,filename,lineno){var lines=str.split("\n"),start=Math.max(lineno-3,0),end=Math.min(lines.length,lineno+3);var context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?" >> ":"    ")+curr+"| "+line}).join("\n");err.path=filename;err.message=(filename||"ejs")+":"+lineno+"\n"+context+"\n\n"+err.message;throw err}function cpOptsInData(data,opts){_OPTS.forEach(function(p){if(typeof data[p]!="undefined"){opts[p]=data[p]}})}exports.compile=function compile(template,opts){var templ;if(opts&&opts.scope){if(!scopeOptionWarned){console.warn("`scope` option is deprecated and will be removed in EJS 3");scopeOptionWarned=true}if(!opts.context){opts.context=opts.scope}delete opts.scope}templ=new Template(template,opts);return templ.compile()};exports.render=function(template,data,opts){data=data||{};opts=opts||{};var fn;if(arguments.length==2){cpOptsInData(data,opts)}return handleCache(opts,template)(data)};exports.renderFile=function(){var args=Array.prototype.slice.call(arguments),path=args.shift(),cb=args.pop(),data=args.shift()||{},opts=args.pop()||{},result;opts=utils.shallowCopy({},opts);if(arguments.length==3){cpOptsInData(data,opts)}opts.filename=path;try{result=handleCache(opts)(data)}catch(err){return cb(err)}return cb(null,result)};exports.clearCache=function(){exports.cache.reset()};function Template(text,opts){opts=opts||{};var options={};this.templateText=text;this.mode=null;this.truncate=false;this.currentLine=1;this.source="";this.dependencies=[];options.client=opts.client||false;options.escapeFunction=opts.escape||utils.escapeXML;options.compileDebug=opts.compileDebug!==false;options.debug=!!opts.debug;options.filename=opts.filename;options.delimiter=opts.delimiter||exports.delimiter||_DEFAULT_DELIMITER;options._with=typeof opts._with!="undefined"?opts._with:true;options.context=opts.context;options.cache=opts.cache||false;options.rmWhitespace=opts.rmWhitespace;this.opts=options;this.regex=this.createRegex()}Template.modes={EVAL:"eval",ESCAPED:"escaped",RAW:"raw",COMMENT:"comment",LITERAL:"literal"};Template.prototype={createRegex:function(){var str=_REGEX_STRING,delim=utils.escapeRegExpChars(this.opts.delimiter);str=str.replace(/%/g,delim);return new RegExp(str)},compile:function(){var src,fn,opts=this.opts,prepended="",appended="",escape=opts.escapeFunction;if(opts.rmWhitespace){this.templateText=this.templateText.replace(/\r/g,"").replace(/^\s+|\s+$/gm,"")}this.templateText=this.templateText.replace(/[ \t]*<%_/gm,"<%_").replace(/_%>[ \t]*/gm,"_%>");if(!this.source){this.generateSource();prepended+="  var __Line truncated
@@ -0,0 +1,723 @@
+/*
+ * EJS Embedded JavaScript templates
+ * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+*/
+
+'use strict';
+
+/**
+ * @file Embedded JavaScript templating engine.
+ * @author Matthew Eernisse <mde@fleegix.org>
+ * @author Tiancheng "Timothy" Gu <timothygu99@gmail.com>
+ * @project EJS
+ * @license {@link http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0}
+ */
+
+/**
+ * EJS internal functions.
+ *
+ * Technically this "module" lies in the same file as {@link module:ejs}, for
+ * the sake of organization all the private functions re grouped into this
+ * module.
+ *
+ * @module ejs-internal
+ * @private
+ */
+
+/**
+ * Embedded JavaScript templating engine.
+ *
+ * @module ejs
+ * @public
+ */
+
+var fs = require('fs')
+  , utils = require('./utils')
+  , scopeOptionWarned = false
+  , _VERSION_STRING = require('../package.json').version
+  , _DEFAULT_DELIMITER = '%'
+  , _DEFAULT_LOCALS_NAME = 'locals'
+  , _REGEX_STRING = '(<%%|<%=|<%-|<%_|<%#|<%|%>|-%>|_%>)'
+  , _OPTS = [ 'cache', 'filename', 'delimiter', 'scope', 'context'
+            , 'debug', 'compileDebug', 'client', '_with', 'rmWhitespace'
+            ]
+  , _TRAILING_SEMCOL = /;\s*$/
+  , _BOM = /^\uFEFF/;
+
+/**
+ * EJS template function cache. This can be a LRU object from lru-cache NPM
+ * module. By default, it is {@link module:utils.cache}, a simple in-process
+ * cache that grows continuously.
+ *
+ * @type {Cache}
+ */
+
+exports.cache = utils.cache;
+
+/**
+ * Name of the object containing the locals.
+ *
+ * This variable is overriden by {@link Options}`.localsName` if it is not
+ * `undefined`.
+ *
+ * @type {String}
+ * @public
+ */
+
+exports.localsName = _DEFAULT_LOCALS_NAME;
+
+/**
+ * Get the path to the included file from the parent file path and the
+ * specified path.
+ *
+ * @param {String} name     specified path
+ * @param {String} filename parent file path
+ * @return {String}
+ */
+
+exports.resolveInclude = function(name, filename) {
+  var path = require('path')
+    , dirname = path.dirname
+    , extname = path.extname
+    , resolve = path.resolve
+    , includePath = resolve(dirname(filename), name)
+    , ext = extname(name);
+  if (!ext) {
+    includePath += '.ejs';
+  }
+  return includePath;
+};
+
+/**
+ * Get the template from a string or a file, either compiled on-the-fly or
+ * read from cache (if enabled), and cache the template if needed.
+ *
+ * If `template` is not set, the file specified in `options.filename` will be
+ * read.
+ *
+ * If `options.cache` is true, this function reads the file from
+ * `options.filename` so it must be set prior to calling this function.
+ *
+ * @memberof module:ejs-internal
+ * @param {Options} options   compilation options
+ * @param {String} [template] template source
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `options.client`, either type might be returned.
+ * @static
+ */
+
+function handleCache(options, template) {
+  var fn
+    , path = options.filename
+    , hasTemplate = arguments.length > 1;
+
+  if (options.cache) {
+    if (!path) {
+      throw new Error('cache option requires a filename');
+    }
+    fn = exports.cache.get(path);
+    if (fn) {
+      return fn;
+    }
+    if (!hasTemplate) {
+      template = fs.readFileSync(path).toString().replace(_BOM, '');
+    }
+  }
+  else if (!hasTemplate) {
+    // istanbul ignore if: should not happen at all
+    if (!path) {
+      throw new Error('Internal EJS error: no file name or template '
+                    + 'provided');
+    }
+    template = fs.readFileSync(path).toString().replace(_BOM, '');
+  }
+  fn = exports.compile(template, options);
+  if (options.cache) {
+    exports.cache.set(path, fn);
+  }
+  return fn;
+}
+
+/**
+ * Get the template function.
+ *
+ * If `options.cache` is `true`, then the template is cached.
+ *
+ * @memberof module:ejs-internal
+ * @param {String}  path    path for the specified file
+ * @param {Options} options compilation options
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `options.client`, either type might be returned
+ * @static
+ */
+
+function includeFile(path, options) {
+  var opts = utils.shallowCopy({}, options);
+  if (!opts.filename) {
+    throw new Error('`include` requires the \'filename\' option.');
+  }
+  opts.filename = exports.resolveInclude(path, opts.filename);
+  return handleCache(opts);
+}
+
+/**
+ * Get the JavaScript source of an included file.
+ *
+ * @memberof module:ejs-internal
+ * @param {String}  path    path for the specified file
+ * @param {Options} options compilation options
+ * @return {String}
+ * @static
+ */
+
+function includeSource(path, options) {
+  var opts = utils.shallowCopy({}, options)
+    , includePath
+    , template;
+  if (!opts.filename) {
+    throw new Error('`include` requires the \'filename\' option.');
+  }
+  includePath = exports.resolveInclude(path, opts.filename);
+  template = fs.readFileSync(includePath).toString().replace(_BOM, '');
+
+  opts.filename = includePath;
+  var templ = new Template(template, opts);
+  templ.generateSource();
+  return templ.source;
+}
+
+/**
+ * Re-throw the given `err` in context to the `str` of ejs, `filename`, and
+ * `lineno`.
+ *
+ * @implements RethrowCallback
+ * @memberof module:ejs-internal
+ * @param {Error}  err      Error object
+ * @param {String} str      EJS source
+ * @param {String} filename file name of the EJS file
+ * @param {String} lineno   line number of the error
+ * @static
+ */
+
+function rethrow(err, str, filename, lineno){
+  var lines = str.split('\n')
+    , start = Math.max(lineno - 3, 0)
+    , end = Math.min(lines.length, lineno + 3);
+
+  // Error context
+  var context = lines.slice(start, end).map(function (line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? ' >> ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'ejs') + ':'
+    + lineno + '\n'
+    + context + '\n\n'
+    + err.message;
+
+  throw err;
+}
+
+/**
+ * Copy properties in data object that are recognized as options to an
+ * options object.
+ *
+ * This is used for compatibility with earlier versions of EJS and Express.js.
+ *
+ * @memberof module:ejs-internal
+ * @param {Object}  data data object
+ * @param {Options} opts options object
+ * @static
+ */
+
+function cpOptsInData(data, opts) {
+  _OPTS.forEach(function (p) {
+    if (typeof data[p] != 'undefined') {
+      opts[p] = data[p];
+    }
+  });
+}
+
+/**
+ * Compile the given `str` of ejs into a template function.
+ *
+ * @param {String}  template EJS template
+ *
+ * @param {Options} opts     compilation options
+ *
+ * @return {(TemplateFunction|ClientFunction)}
+ * Depending on the value of `opts.client`, either type might be returned.
+ * @public
+ */
+
+exports.compile = function compile(template, opts) {
+  var templ;
+
+  // v1 compat
+  // 'scope' is 'context'
+  // FIXME: Remove this in a future version
+  if (opts && opts.scope) {
+    if (!scopeOptionWarned){
+      console.warn('`scope` option is deprecated and will be removed in EJS 3');
+      scopeOptionWarned = true;
+    }
+    if (!opts.context) {
+      opts.context = opts.scope;
+    }
+    delete opts.scope;
+  }
+  templ = new Template(template, opts);
+  return templ.compile();
+};
+
+/**
+ * Render the given `template` of ejs.
+ *
+ * If you would like to include options but not data, you need to explicitly
+ * call this function with `data` being an empty object or `null`.
+ *
+ * @param {String}   template EJS template
+ * @param {Object}  [data={}] template data
+ * @param {Options} [opts={}] compilation and rendering options
+ * @return {String}
+ * @public
+ */
+
+exports.render = function (template, data, opts) {
+  data = data || {};
+  opts = opts || {};
+  var fn;
+
+  // No options object -- if there are optiony names
+  // in the data, copy them to options
+  if (arguments.length == 2) {
+    cpOptsInData(data, opts);
+  }
+
+  return handleCache(opts, template)(data);
+};
+
+/**
+ * Render an EJS file at the given `path` and callback `cb(err, str)`.
+ *
+ * If you would like to include options but not data, you need to explicitly
+ * call this function with `data` being an empty object or `null`.
+ *
+ * @param {String}             path     path to the EJS file
+ * @param {Object}            [data={}] template data
+ * @param {Options}           [opts={}] compilation and rendering options
+ * @param {RenderFileCallback} cb callback
+ * @public
+ */
+
+exports.renderFile = function () {
+  var args = Array.prototype.slice.call(arguments)
+    , path = args.shift()
+    , cb = args.pop()
+    , data = args.shift() || {}
+    , opts = args.pop() || {}
+    , result;
+
+  // Don't pollute passed in opts obj with new vals
+  opts = utils.shallowCopy({}, opts);
+
+  // No options object -- if there are optiony names
+  // in the data, copy them to options
+  if (arguments.length == 3) {
+    cpOptsInData(data, opts);
+  }
+  opts.filename = path;
+
+  try {
+    result = handleCache(opts)(data);
+  }
+  catch(err) {
+    return cb(err);
+  }
+  return cb(null, result);
+};
+
+/**
+ * Clear intermediate JavaScript cache. Calls {@link Cache#reset}.
+ * @public
+ */
+
+exports.clearCache = function () {
+  exports.cache.reset();
+};
+
+function Template(text, opts) {
+  opts = opts || {};
+  var options = {};
+  this.templateText = text;
+  this.mode = null;
+  this.truncate = false;
+  this.currentLine = 1;
+  this.source = '';
+  this.dependencies = [];
+  options.client = opts.client || false;
+  options.escapeFunction = opts.escape || utils.escapeXML;
+  options.compileDebug = opts.compileDebug !== false;
+  options.debug = !!opts.debug;
+  options.filename = opts.filename;
+  options.delimiter = opts.delimiter || exports.delimiter || _DEFAULT_DELIMITER;
+  options._with = typeof opts._with != 'undefined' ? opts._with : true;
+  options.context = opts.context;
+  options.cache = opts.cache || false;
+  options.rmWhitespace = opts.rmWhitespace;
+  this.opts = options;
+
+  this.regex = this.createRegex();
+}
+
+Template.modes = {
+  EVAL: 'eval'
+, ESCAPED: 'escaped'
+, RAW: 'raw'
+, COMMENT: 'comment'
+, LITERAL: 'literal'
+};
+
+Template.prototype = {
+  createRegex: function () {
+    var str = _REGEX_STRING
+      , delim = utils.escapeRegExpChars(this.opts.delimiter);
+    str = str.replace(/%/g, delim);
+    return new RegExp(str);
+  }
+
+, compile: function () {
+    var src
+      , fn
+      , opts = this.opts
+      , prepended = ''
+      , appended = ''
+      , escape = opts.escapeFunction;
+
+    if (opts.rmWhitespace) {
+      // Have to use two separate replace here as `^` and `$` operators don't
+      // work well with `\r`.
+      this.templateText =
+        this.templateText.replace(/\r/g, '').replace(/^\s+|\s+$/gm, '');
+    }
+
+    // Slurp spaces and tabs before <%_ and after _%>
+    this.templateText =
+      this.templateText.replace(/[ \t]*<%_/gm, '<%_').replace(/_%>[ \t]*/gm, '_%>');
+
+    if (!this.source) {
+      this.generateSource();
+      prepended += '  var __output = [], __append = __output.push.bind(__output);' + '\n';
+      if (opts._with !== false) {
+        prepended +=  '  with (' + exports.localsName + ' || {}) {' + '\n';
+        appended += '  }' + '\n';
+      }
+      appended += '  return __output.join("");' + '\n';
+      this.source = prepended + this.source + appended;
+    }
+
+    if (opts.compileDebug) {
+      src = 'var __line = 1' + '\n'
+          + '  , __lines = ' + JSON.stringify(this.templateText) + '\n'
+          + '  , __filename = ' + (opts.filename ?
+                JSON.stringify(opts.filename) : 'undefined') + ';' + '\n'
+          + 'try {' + '\n'
+          + this.source
+          + '} catch (e) {' + '\n'
+          + '  rethrow(e, __lines, __filename, __line);' + '\n'
+          + '}' + '\n';
+    }
+    else {
+      src = this.source;
+    }
+
+    if (opts.debug) {
+      console.log(src);
+    }
+
+    if (opts.client) {
+      src = 'escape = escape || ' + escape.toString() + ';' + '\n' + src;
+      if (opts.compileDebug) {
+        src = 'rethrow = rethrow || ' + rethrow.toString() + ';' + '\n' + src;
+      }
+    }
+
+    try {
+      fn = new Function(exports.localsName + ', escape, include, rethrow', src);
+    }
+    catch(e) {
+      // istanbul ignore else
+      if (e instanceof SyntaxError) {
+        if (opts.filename) {
+          e.message += ' in ' + opts.filename;
+        }
+        e.message += ' while compiling ejs';
+      }
+      throw e;
+    }
+
+    if (opts.client) {
+      fn.dependencies = this.dependencies;
+      return fn;
+    }
+
+    // Return a callable function which will execute the function
+    // created by the source-code, with the passed data as locals
+    // Adds a local `include` function which allows full recursive include
+    var returnedFn = function (data) {
+      var include = function (path, includeData) {
+        var d = utils.shallowCopy({}, data);
+        if (includeData) {
+          d = utils.shallowCopy(d, includeData);
+        }
+        return includeFile(path, opts)(d);
+      };
+      return fn.apply(opts.context, [data || {}, escape, include, rethrow]);
+    };
+    returnedFn.dependencies = this.dependencies;
+    return returnedFn;
+  }
+
+, generateSource: function () {
+    var self = this
+      , matches = this.parseTemplateText()
+      , d = this.opts.delimiter;
+
+    if (matches && matches.length) {
+      matches.forEach(function (line, index) {
+        var opening
+          , closing
+          , include
+          , includeOpts
+          , includeSrc;
+        // If this is an opening tag, check for closing tags
+        // FIXME: May end up with some false positives here
+        // Better to store modes as k/v with '<' + delimiter as key
+        // Then this can simply check against the map
+        if ( line.indexOf('<' + d) === 0        // If it is a tag
+          && line.indexOf('<' + d + d) !== 0) { // and is not escaped
+          closing = matches[index + 2];
+          if (!(closing == d + '>' || closing == '-' + d + '>' || closing == '_' + d + '>')) {
+            throw new Error('Could not find matching close tag for "' + line + '".');
+          }
+        }
+        // HACK: backward-compat `include` preprocessor directives
+        if ((include = line.match(/^\s*include\s+(\S+)/))) {
+          opening = matches[index - 1];
+          // Must be in EVAL or RAW mode
+          if (opening && (opening == '<' + d || opening == '<' + d + '-' || opening == '<' + d + '_')) {
+            includeOpts = utils.shallowCopy({}, self.opts);
+            includeSrc = includeSource(include[1], includeOpts);
+            includeSrc = '    ; (function(){' + '\n' + includeSrc +
+                '    ; })()' + '\n';
+            self.source += includeSrc;
+            self.dependencies.push(exports.resolveInclude(include[1],
+                includeOpts.filename));
+            return;
+          }
+        }
+        self.scanLine(line);
+      });
+    }
+
+  }
+
+, parseTemplateText: function () {
+    var str = this.templateText
+      , pat = this.regex
+      , result = pat.exec(str)
+      , arr = []
+      , firstPos
+      , lastPos;
+
+    while (result) {
+      firstPos = result.index;
+      lastPos = pat.lastIndex;
+
+      if (firstPos !== 0) {
+        arr.push(str.substring(0, firstPos));
+        str = str.slice(firstPos);
+      }
+
+      arr.push(result[0]);
+      str = str.slice(result[0].length);
+      result = pat.exec(str);
+    }
+
+    if (str) {
+      arr.push(str);
+    }
+
+    return arr;
+  }
+
+, scanLine: function (line) {
+    var self = this
+      , d = this.opts.delimiter
+      , newLineCount = 0;
+
+    function _addOutput() {
+      if (self.truncate) {
+        line = line.replace('\n', '');
+        self.truncate = false;
+      }
+      else if (self.opts.rmWhitespace) {
+        // Gotta me more careful here.
+        // .replace(/^(\s*)\n/, '$1') might be more appropriate here but as
+        // rmWhitespace already removes trailing spaces anyway so meh.
+        line = line.replace(/^\n/, '');
+      }
+      if (!line) {
+        return;
+      }
+
+      // Preserve literal slashes
+      line = line.replace(/\\/g, '\\\\');
+
+      // Convert linebreaks
+      line = line.replace(/\n/g, '\\n');
+      line = line.replace(/\r/g, '\\r');
+
+      // Escape double-quotes
+      // - this will be the delimiter during execution
+      line = line.replace(/"/g, '\\"');
+      self.source += '    ; __append("' + line + '")' + '\n';
+    }
+
+    newLineCount = (line.split('\n').length - 1);
+
+    switch (line) {
+      case '<' + d:
+      case '<' + d + '_':
+        this.mode = Template.modes.EVAL;
+        break;
+      case '<' + d + '=':
+        this.mode = Template.modes.ESCAPED;
+        break;
+      case '<' + d + '-':
+        this.mode = Template.modes.RAW;
+        break;
+      case '<' + d + '#':
+        this.mode = Template.modes.COMMENT;
+        break;
+      case '<' + d + d:
+        this.mode = Template.modes.LITERAL;
+        this.source += '    ; __append("' + line.replace('<' + d + d, '<' + d) + '")' + '\n';
+        break;
+      case d + '>':
+      case '-' + d + '>':
+      case '_' + d + '>':
+        if (this.mode == Template.modes.LITERAL) {
+          _addOutput();
+        }
+
+        this.mode = null;
+        this.truncate = line.indexOf('-') === 0 || line.indexOf('_') === 0;
+        break;
+      default:
+        // In script mode, depends on type of tag
+        if (this.mode) {
+          // If '//' is found without a line break, add a line break.
+          switch (this.mode) {
+            case Template.modes.EVAL:
+            case Template.modes.ESCAPED:
+            case Template.modes.RAW:
+              if (line.lastIndexOf('//') > line.lastIndexOf('\n')) {
+                line += '\n';
+              }
+          }
+          switch (this.mode) {
+            // Just executing code
+            case Template.modes.EVAL:
+              this.source += '    ; ' + line + '\n';
+              break;
+            // Exec, esc, and output
+            case Template.modes.ESCAPED:
+              this.source += '    ; __append(escape(' +
+                line.replace(_TRAILING_SEMCOL, '').trim() + '))' + '\n';
+              break;
+            // Exec and output
+            case Template.modes.RAW:
+              this.source += '    ; __append(' +
+                line.replace(_TRAILING_SEMCOL, '').trim() + ')' + '\n';
+              break;
+            case Template.modes.COMMENT:
+              // Do nothing
+              break;
+            // Literal <%% mode, append as raw output
+            case Template.modes.LITERAL:
+              _addOutput();
+              break;
+          }
+        }
+        // In string mode, just add the output
+        else {
+          _addOutput();
+        }
+    }
+
+    if (self.opts.compileDebug && newLineCount) {
+      this.currentLine += newLineCount;
+      this.source += '    ; __line = ' + this.currentLine + '\n';
+    }
+  }
+};
+
+/**
+ * Express.js support.
+ *
+ * This is an alias for {@link module:ejs.renderFile}, in order to support
+ * Express.js out-of-the-box.
+ *
+ * @func
+ */
+
+exports.__express = exports.renderFile;
+
+// Add require support
+/* istanbul ignore else */
+if (require.extensions) {
+  require.extensions['.ejs'] = function (module, filename) {
+    filename = filename || /* istanbul ignore next */ module.filename;
+    var options = {
+          filename: filename
+        , client: true
+        }
+      , template = fs.readFileSync(filename).toString()
+      , fn = exports.compile(template, options);
+    module._compile('module.exports = ' + fn.toString() + ';', filename);
+  };
+}
+
+/**
+ * Version of EJS.
+ *
+ * @readonly
+ * @type {String}
+ * @public
+ */
+
+exports.VERSION = _VERSION_STRING;
+
+/* istanbul ignore if */
+if (typeof window != 'undefined') {
+  window.ejs = exports;
+}
@@ -0,0 +1,141 @@
+/*
+ * EJS Embedded JavaScript templates
+ * Copyright 2112 Matthew Eernisse (mde@fleegix.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+*/
+
+/**
+ * Private utility functions
+ * @module utils
+ * @private
+ */
+
+'use strict';
+
+var regExpChars = /[|\\{}()[\]^$+*?.]/g;
+
+/**
+ * Escape characters reserved in regular expressions.
+ *
+ * If `string` is `undefined` or `null`, the empty string is returned.
+ *
+ * @param {String} string Input string
+ * @return {String} Escaped string
+ * @static
+ * @private
+ */
+exports.escapeRegExpChars = function (string) {
+  // istanbul ignore if
+  if (!string) {
+    return '';
+  }
+  return String(string).replace(regExpChars, '\\$&');
+};
+
+var _ENCODE_HTML_RULES = {
+      '&': '&amp;'
+    , '<': '&lt;'
+    , '>': '&gt;'
+    , '"': '&#34;'
+    , "'": '&#39;'
+    }
+  , _MATCH_HTML = /[&<>\'"]/g;
+
+function encode_char(c) {
+  return _ENCODE_HTML_RULES[c] || c;
+};
+
+/**
+ * Stringified version of constants used by {@link module:utils.escapeXML}.
+ *
+ * It is used in the process of generating {@link ClientFunction}s.
+ *
+ * @readonly
+ * @type {String}
+ */
+
+var escapeFuncStr =
+  'var _ENCODE_HTML_RULES = {\n'
+ '      "&": "&amp;"\n'
+ '    , "<": "&lt;"\n'
+ '    , ">": "&gt;"\n'
+ '    , \'"\': "&#34;"\n'
+ '    , "\'": "&#39;"\n'
+ '    }\n'
+ '  , _MATCH_HTML = /[&<>\'"]/g;\n'
+ 'function encode_char(c) {\n'
+ '  return _ENCODE_HTML_RULES[c] || c;\n'
+ '};\n';
+
+/**
+ * Escape characters reserved in XML.
+ *
+ * If `markup` is `undefined` or `null`, the empty string is returned.
+ *
+ * @implements {EscapeCallback}
+ * @param {String} markup Input string
+ * @return {String} Escaped string
+ * @static
+ * @private
+ */
+
+exports.escapeXML = function (markup) {
+  return markup == undefined
+    ? ''
+    : String(markup)
+        .replace(_MATCH_HTML, encode_char);
+};
+exports.escapeXML.toString = function () {
+  return Function.prototype.toString.call(this) + ';\n' + escapeFuncStr
+};
+
+/**
+ * Copy all properties from one object to another, in a shallow fashion.
+ *
+ * @param  {Object} to   Destination object
+ * @param  {Object} from Source object
+ * @return {Object}      Destination object
+ * @static
+ * @private
+ */
+exports.shallowCopy = function (to, from) {
+  from = from || {};
+  for (var p in from) {
+    to[p] = from[p];
+  }
+  return to;
+};
+
+/**
+ * Simple in-process cache implementation. Does not implement limits of any
+ * sort.
+ *
+ * @implements Cache
+ * @static
+ * @private
+ */
+exports.cache = {
+  _data: {},
+  set: function (key, val) {
+    this._data[key] = val;
+  },
+  get: function (key) {
+    return this._data[key];
+  },
+  reset: function () {
+    this._data = {};
+  }
+};
+
@@ -0,0 +1,103 @@
+{
+  "_args": [
+    [
+      "ejs",
+      "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app"
+    ]
+  ],
+  "_from": "ejs@*",
+  "_id": "ejs@2.3.4",
+  "_inCache": true,
+  "_installable": true,
+  "_location": "/ejs",
+  "_nodeVersion": "0.12.4",
+  "_npmUser": {
+    "email": "mde@fleegix.org",
+    "name": "mde"
+  },
+  "_npmVersion": "2.10.1",
+  "_phantomChildren": {},
+  "_requested": {
+    "name": "ejs",
+    "raw": "ejs",
+    "rawSpec": "",
+    "scope": null,
+    "spec": "*",
+    "type": "range"
+  },
+  "_requiredBy": [
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/ejs/-/ejs-2.3.4.tgz",
+  "_shasum": "3c76caa09664b3583b0037af9dc136e79ec68b98",
+  "_shrinkwrap": null,
+  "_spec": "ejs",
+  "_where": "/Users/jannisseemann/Dropbox/Kurse/004 - nodejs/51000 - erste app - bmi rechner/app",
+  "author": {
+    "email": "mde@fleegix.org",
+    "name": "Matthew Eernisse",
+    "url": "http://fleegix.org"
+  },
+  "bugs": {
+    "url": "https://github.com/mde/ejs/issues"
+  },
+  "contributors": [
+    {
+      "name": "Timothy Gu",
+      "email": "timothygu99@gmail.com",
+      "url": "https://timothygu.github.io"
+    }
+  ],
+  "dependencies": {},
+  "description": "Embedded JavaScript templates",
+  "devDependencies": {
+    "browserify": "^8.0.3",
+    "istanbul": "~0.3.5",
+    "jake": "^8.0.0",
+    "jsdoc": "^3.3.0-beta1",
+    "lru-cache": "^2.5.0",
+    "mocha": "^2.1.0",
+    "rimraf": "^2.2.8",
+    "uglify-js": "^2.4.16"
+  },
+  "directories": {},
+  "dist": {
+    "shasum": "3c76caa09664b3583b0037af9dc136e79ec68b98",
+    "tarball": "http://registry.npmjs.org/ejs/-/ejs-2.3.4.tgz"
+  },
+  "engines": {
+    "node": ">=0.10.0"
+  },
+  "homepage": "https://github.com/mde/ejs",
+  "keywords": [
+    "ejs",
+    "engine",
+    "template"
+  ],
+  "license": "Apache-2.0",
+  "main": "./lib/ejs.js",
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    },
+    {
+      "name": "mde",
+      "email": "mde@fleegix.org"
+    }
+  ],
+  "name": "ejs",
+  "optionalDependencies": {},
+  "readme": "ERROR: No README data found!",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mde/ejs.git"
+  },
+  "scripts": {
+    "coverage": "istanbul cover node_modules/mocha/bin/_mocha",
+    "devdoc": "rimraf out && jsdoc -p -c jsdoc.json lib/* docs/jsdoc/*",
+    "doc": "rimraf out && jsdoc -c jsdoc.json lib/* docs/jsdoc/*",
+    "test": "mocha"
+  },
+  "version": "2.3.4"
+}
@@ -0,0 +1,866 @@
+/* jshint mocha: true */
+
+/**
+ * Module dependencies.
+ */
+
+var ejs = require('..')
+  , fs = require('fs')
+  , read = fs.readFileSync
+  , assert = require('assert')
+  , path = require('path')
+  , LRU = require('lru-cache');
+
+try {
+  fs.mkdirSync(__dirname + '/tmp');
+} catch (ex) {
+  if (ex.code !== 'EEXIST') {
+    throw ex;
+  }
+}
+
+// From https://gist.github.com/pguillory/729616
+function hook_stdio(stream, callback) {
+  var old_write = stream.write;
+
+  stream.write = (function() {
+    return function(string, encoding, fd) {
+      callback(string, encoding, fd);
+    };
+  })(stream.write);
+
+  return function() {
+    stream.write = old_write;
+  };
+}
+
+/**
+ * Load fixture `name`.
+ */
+
+function fixture(name) {
+  return read('test/fixtures/' + name, 'utf8');
+}
+
+/**
+ * User fixtures.
+ */
+
+var users = [];
+users.push({name: 'geddy'});
+users.push({name: 'neil'});
+users.push({name: 'alex'});
+
+suite('ejs.compile(str, options)', function () {
+  test('compile to a function', function () {
+    var fn = ejs.compile('<p>yay</p>');
+    assert.equal(fn(), '<p>yay</p>');
+  });
+
+  test('empty input works', function () {
+    var fn = ejs.compile('');
+    assert.equal(fn(), '');
+  });
+
+  test('throw if there are syntax errors', function () {
+    try {
+      ejs.compile(fixture('fail.ejs'));
+    }
+    catch (err) {
+      assert.ok(err.message.indexOf('compiling ejs') > -1);
+
+      try {
+        ejs.compile(fixture('fail.ejs'), {filename: 'fail.ejs'});
+      }
+      catch (err) {
+        assert.ok(err.message.indexOf('fail.ejs') > -1);
+        return;
+      }
+    }
+    throw new Error('no error reported when there should be');
+  });
+
+  test('allow customizing delimiter local var', function () {
+    var fn;
+    fn = ejs.compile('<p><?= name ?></p>', {delimiter: '?'});
+    assert.equal(fn({name: 'geddy'}), '<p>geddy</p>');
+
+    fn = ejs.compile('<p><:= name :></p>', {delimiter: ':'});
+    assert.equal(fn({name: 'geddy'}), '<p>geddy</p>');
+
+    fn = ejs.compile('<p><$= name $></p>', {delimiter: '$'});
+    assert.equal(fn({name: 'geddy'}), '<p>geddy</p>');
+  });
+
+  test('default to using ejs.delimiter', function () {
+    var fn;
+    ejs.delimiter = '&';
+    fn = ejs.compile('<p><&= name &></p>');
+    assert.equal(fn({name: 'geddy'}), '<p>geddy</p>');
+
+    fn = ejs.compile('<p><|= name |></p>', {delimiter: '|'});
+    assert.equal(fn({name: 'geddy'}), '<p>geddy</p>');
+    delete ejs.delimiter;
+  });
+
+  test('have a working client option', function () {
+    var fn
+      , str
+      , preFn;
+    fn = ejs.compile('<p><%= foo %></p>', {client: true});
+    str = fn.toString();
+    if (!process.env.running_under_istanbul) {
+      eval('var preFn = ' + str);
+      assert.equal(preFn({foo: 'bar'}), '<p>bar</p>');
+    }
+  });
+
+  test('support client mode without locals', function () {
+    var fn
+      , str
+      , preFn;
+    fn = ejs.compile('<p><%= "foo" %></p>', {client: true});
+    str = fn.toString();
+    if (!process.env.running_under_istanbul) {
+      eval('var preFn = ' + str);
+      assert.equal(preFn(), '<p>foo</p>');
+    }
+  });
+
+  test('not include rethrow() in client mode if compileDebug is false', function () {
+    var fn = ejs.compile('<p><%= "foo" %></p>', {
+               client: true
+             , compileDebug: false
+             });
+    // There could be a `rethrow` in the function declaration
+    assert((fn.toString().match(/rethrow/g) || []).length <= 1);
+  });
+});
+
+suite('ejs.render(str, data, opts)', function () {
+  test('render the template', function () {
+    assert.equal(ejs.render('<p>yay</p>'), '<p>yay</p>');
+  });
+
+  test('empty input works', function () {
+    assert.equal(ejs.render(''), '');
+  });
+
+  test('undefined renders nothing escaped', function () {
+    assert.equal(ejs.render('<%= undefined %>'), '');
+  });
+
+  test('undefined renders nothing raw', function () {
+    assert.equal(ejs.render('<%- undefined %>'), '');
+  });
+
+  test('null renders nothing escaped', function () {
+    assert.equal(ejs.render('<%= null %>'), '');
+  });
+
+  test('null renders nothing raw', function () {
+    assert.equal(ejs.render('<%- null %>'), '');
+  });
+
+  test('zero-value data item renders something escaped', function () {
+    assert.equal(ejs.render('<%= 0 %>'), '0');
+  });
+
+  test('zero-value data object renders something raw', function () {
+    assert.equal(ejs.render('<%- 0 %>'), '0');
+  });
+
+  test('accept locals', function () {
+    assert.equal(ejs.render('<p><%= name %></p>', {name: 'geddy'}),
+        '<p>geddy</p>');
+  });
+
+  test('accept locals without using with() {}', function () {
+    assert.equal(ejs.render('<p><%= locals.name %></p>', {name: 'geddy'},
+                            {_with: false}),
+        '<p>geddy</p>');
+    assert.throws(function() {
+      ejs.render('<p><%= name %></p>', {name: 'geddy'},
+                 {_with: false});
+    }, /name is not defined/);
+  });
+
+  test('accept custom name for locals', function () {
+    ejs.localsName = 'it';
+    assert.equal(ejs.render('<p><%= it.name %></p>', {name: 'geddy'},
+                            {_with: false}),
+        '<p>geddy</p>');
+    assert.throws(function() {
+      ejs.render('<p><%= name %></p>', {name: 'geddy'},
+                 {_with: false});
+    }, /name is not defined/);
+    ejs.localsName = 'locals';
+  });
+
+  test('support caching', function () {
+    var file = __dirname + '/tmp/render.ejs'
+      , options = {cache: true, filename: file}
+      , out = ejs.render('<p>Old</p>', {}, options)
+      , expected = '<p>Old</p>';
+    assert.equal(out, expected);
+    // Assert no change, still in cache
+    out = ejs.render('<p>New</p>', {}, options);
+    assert.equal(out, expected);
+  });
+
+  test('support LRU caching', function () {
+    var oldCache = ejs.cache
+      , file = __dirname + '/tmp/render.ejs'
+      , options = {cache: true, filename: file}
+      , out
+      , expected = '<p>Old</p>';
+
+    // Switch to LRU
+    ejs.cache = LRU();
+
+    out = ejs.render('<p>Old</p>', {}, options);
+    assert.equal(out, expected);
+    // Assert no change, still in cache
+    out = ejs.render('<p>New</p>', {}, options);
+    assert.equal(out, expected);
+
+    // Restore system cache
+    ejs.cache = oldCache;
+  });
+
+  test('opts.context', function () {
+    var ctxt = {foo: 'FOO'}
+      , out = ejs.render('<%= this.foo %>', {}, {context: ctxt});
+    assert.equal(out, ctxt.foo);
+  });
+});
+
+suite('ejs.renderFile(path, [data], [options], fn)', function () {
+  test('render a file', function(done) {
+    ejs.renderFile('test/fixtures/para.ejs', function(err, html) {
+      if (err) {
+        return done(err);
+      }
+      assert.equal(html, '<p>hey</p>\n');
+      done();
+    });
+  });
+
+  test('accept locals', function(done) {
+    var data =  {name: 'fonebone'}
+      , options = {delimiter: '$'};
+    ejs.renderFile('test/fixtures/user.ejs', data, options, function(err, html) {
+      if (err) {
+        return done(err);
+      }
+      assert.equal(html, '<h1>fonebone</h1>\n');
+      done();
+    });
+  });
+
+  test('accept locals without using with() {}', function(done) {
+    var data =  {name: 'fonebone'}
+      , options = {delimiter: '$', _with: false}
+      , doneCount = 0;
+    ejs.renderFile('test/fixtures/user-no-with.ejs', data, options,
+                   function(err, html) {
+      if (err) {
+        if (doneCount === 2) {
+          return;
+        }
+        doneCount = 2;
+        return done(err);
+      }
+      assert.equal(html, '<h1>fonebone</h1>\n');
+      doneCount++;
+      if (doneCount === 2) {
+        done();
+      }
+    });
+    ejs.renderFile('test/fixtures/user.ejs', data, options, function(err) {
+      if (!err) {
+        if (doneCount === 2) {
+          return;
+        }
+        doneCount = 2;
+        return done(new Error('error not thrown'));
+      }
+      doneCount++;
+      if (doneCount === 2) {
+        done();
+      }
+    });
+  });
+
+  test('not catch err thrown by callback', function(done) {
+    var data =  {name: 'fonebone'}
+      , options = {delimiter: '$'}
+      , counter = 0;
+
+    var d = require('domain').create();
+    d.on('error', function (err) {
+      assert.equal(counter, 1);
+      assert.equal(err.message, 'Exception in callback');
+      done();
+    });
+    d.run(function () {
+      // process.nextTick() needed to work around mochajs/mocha#513
+      //
+      // tl;dr: mocha doesn't support synchronous exception throwing in
+      // domains. Have to make it async. Ticket closed because: "domains are
+      // deprecated :D"
+      process.nextTick(function () {
+        ejs.renderFile('test/fixtures/user.ejs', data, options,
+                       function(err) {
+          counter++;
+          if (err) {
+            assert.notEqual(err.message, 'Exception in callback');
+            return done(err);
+          }
+          throw new Error('Exception in callback');
+        });
+      });
+    });
+  });
+
+  test('support caching', function (done) {
+    var expected = '<p>Old</p>'
+      , file = __dirname + '/tmp/renderFile.ejs'
+      , options = {cache: true};
+    fs.writeFileSync(file, '<p>Old</p>');
+
+    ejs.renderFile(file, {}, options, function (err, out) {
+      if (err) {
+        done(err);
+      }
+      fs.writeFileSync(file, '<p>New</p>');
+      assert.equal(out, expected);
+
+      ejs.renderFile(file, {}, options, function (err, out) {
+        if (err) {
+          done(err);
+        }
+        // Assert no change, still in cache
+        assert.equal(out, expected);
+        done();
+      });
+    });
+  });
+
+  test('opts.context', function (done) {
+    var ctxt = {foo: 'FOO'};
+    ejs.renderFile('test/fixtures/with-context.ejs', {},
+          {context: ctxt}, function(err, html) {
+      if (err) {
+        return done(err);
+      }
+      assert.equal(html, ctxt.foo + '\n');
+      done();
+    });
+
+  });
+});
+
+suite('cache specific', function () {
+  test('`clearCache` work properly', function () {
+    var expected = '<p>Old</p>'
+      , file = __dirname + '/tmp/clearCache.ejs'
+      , options = {cache: true, filename: file}
+      , out = ejs.render('<p>Old</p>', {}, options);
+    assert.equal(out, expected);
+
+    ejs.clearCache();
+
+    expected = '<p>New</p>';
+    out = ejs.render('<p>New</p>', {}, options);
+    assert.equal(out, expected);
+  });
+
+  test('`clearCache` work properly, LRU', function () {
+    var expected = '<p>Old</p>'
+      , oldCache = ejs.cache
+      , file = __dirname + '/tmp/clearCache.ejs'
+      , options = {cache: true, filename: file}
+      , out;
+
+    ejs.cache = LRU();
+
+    out = ejs.render('<p>Old</p>', {}, options);
+    assert.equal(out, expected);
+    ejs.clearCache();
+    expected = '<p>New</p>';
+    out = ejs.render('<p>New</p>', {}, options);
+    assert.equal(out, expected);
+
+    ejs.cache = oldCache;
+  });
+
+  test('LRU with cache-size 1', function () {
+    var oldCache = ejs.cache
+      , options
+      , out
+      , expected
+      , file;
+
+    ejs.cache = LRU(1);
+
+    file = __dirname + '/tmp/render1.ejs';
+    options = {cache: true, filename: file};
+    out = ejs.render('<p>File1</p>', {}, options);
+    expected = '<p>File1</p>';
+    assert.equal(out, expected);
+
+    // Same filename, different template, but output
+    // should be the same because cache
+    file = __dirname + '/tmp/render1.ejs';
+    options = {cache: true, filename: file};
+    out = ejs.render('<p>ChangedFile1</p>', {}, options);
+    expected = '<p>File1</p>';
+    assert.equal(out, expected);
+
+    // Different filiename -- output should be different,
+    // and previous cache-entry should be evicted
+    file = __dirname + '/tmp/render2.ejs';
+    options = {cache: true, filename: file};
+    out = ejs.render('<p>File2</p>', {}, options);
+    expected = '<p>File2</p>';
+    assert.equal(out, expected);
+
+    // Entry with first filename should now be out of cache,
+    // results should be different
+    file = __dirname + '/tmp/render1.ejs';
+    options = {cache: true, filename: file};
+    out = ejs.render('<p>ChangedFile1</p>', {}, options);
+    expected = '<p>ChangedFile1</p>';
+    assert.equal(out, expected);
+
+    ejs.cache = oldCache;
+  });
+});
+
+suite('<%', function () {
+  test('without semicolons', function () {
+    assert.equal(ejs.render(fixture('no.semicolons.ejs')),
+        fixture('no.semicolons.html'));
+  });
+});
+
+suite('<%=', function () {
+  test('escape &amp;<script>', function () {
+    assert.equal(ejs.render('<%= name %>', {name: '&nbsp;<script>'}),
+        '&amp;nbsp;&lt;script&gt;');
+  });
+
+  test('should escape \'', function () {
+    assert.equal(ejs.render('<%= name %>', {name: 'The Jones\'s'}),
+      'The Jones&#39;s');
+  });
+
+  test('should escape &foo_bar;', function () {
+    assert.equal(ejs.render('<%= name %>', {name: '&foo_bar;'}),
+      '&amp;foo_bar;');
+  });
+});
+
+suite('<%-', function () {
+  test('not escape', function () {
+    assert.equal(ejs.render('<%- name %>', {name: '<script>'}),
+        '<script>');
+  });
+
+  test('terminate gracefully if no close tag is found', function () {
+    try {
+      ejs.compile('<h1>oops</h1><%- name ->');
+      throw new Error('Expected parse failure');
+    }
+    catch (err) {
+      assert.ok(err.message.indexOf('Could not find matching close tag for') > -1);
+    }
+  });
+});
+
+suite('%>', function () {
+  test('produce newlines', function () {
+    assert.equal(ejs.render(fixture('newlines.ejs'), {users: users}),
+      fixture('newlines.html'));
+  });
+  test('works with `-%>` interspersed', function () {
+    assert.equal(ejs.render(fixture('newlines.mixed.ejs'), {users: users}),
+      fixture('newlines.mixed.html'));
+  });
+  test('consecutive tags work', function () {
+    assert.equal(ejs.render(fixture('consecutive-tags.ejs')),
+      fixture('consecutive-tags.html'));
+  });
+});
+
+suite('-%>', function () {
+  test('not produce newlines', function () {
+    assert.equal(ejs.render(fixture('no.newlines.ejs'), {users: users}),
+      fixture('no.newlines.html'));
+  });
+  test('stack traces work', function () {
+    try {
+      ejs.render(fixture('no.newlines.error.ejs'));
+    }
+    catch (e) {
+      if (e.message.indexOf('>> 4| <%= qdata %>') > -1) {
+        return;
+      }
+      throw e;
+    }
+    throw new Error('Expected ReferenceError');
+  });
+});
+
+suite('<%%', function () {
+  test('produce literals', function () {
+    assert.equal(ejs.render('<%%- "foo" %>'),
+      '<%- "foo" %>');
+  });
+  test('work without an end tag', function () {
+    assert.equal(ejs.render('<%%'), '<%');
+    assert.equal(ejs.render(fixture('literal.ejs'), {}, {delimiter: ' '}),
+      fixture('literal.html'));
+  });
+});
+
+suite('<%_ and _%>', function () {
+  test('slurps spaces and tabs', function () {
+    assert.equal(ejs.render(fixture('space-and-tab-slurp.ejs'), {users: users}),
+      fixture('space-and-tab-slurp.html'));
+  });
+});
+
+suite('single quotes', function () {
+  test('not mess up the constructed function', function () {
+    assert.equal(ejs.render(fixture('single-quote.ejs')),
+      fixture('single-quote.html'));
+  });
+});
+
+suite('double quotes', function () {
+  test('not mess up the constructed function', function () {
+    assert.equal(ejs.render(fixture('double-quote.ejs')),
+      fixture('double-quote.html'));
+  });
+});
+
+suite('backslashes', function () {
+  test('escape', function () {
+    assert.equal(ejs.render(fixture('backslash.ejs')),
+      fixture('backslash.html'));
+  });
+});
+
+suite('messed up whitespace', function () {
+  test('work', function () {
+    assert.equal(ejs.render(fixture('messed.ejs'), {users: users}),
+      fixture('messed.html'));
+  });
+});
+
+suite('exceptions', function () {
+  test('produce useful stack traces', function () {
+    try {
+      ejs.render(fixture('error.ejs'), {}, {filename: 'error.ejs'});
+    }
+    catch (err) {
+      assert.equal(err.path, 'error.ejs');
+      assert.equal(err.stack.split('\n').slice(0, 8).join('\n'), fixture('error.out'));
+      return;
+    }
+    throw new Error('no error reported when there should be');
+  });
+
+  test('not include fancy stack info if compileDebug is false', function () {
+    try {
+      ejs.render(fixture('error.ejs'), {}, {
+        filename: 'error.ejs',
+        compileDebug: false
+      });
+    }
+    catch (err) {
+      assert.ok(!err.path);
+      assert.notEqual(err.stack.split('\n').slice(0, 8).join('\n'), fixture('error.out'));
+      return;
+    }
+    throw new Error('no error reported when there should be');
+  });
+
+  var unhook = null;
+  test('log JS source when debug is set', function (done) {
+    var out = ''
+      , needToExit = false;
+    unhook = hook_stdio(process.stdout, function (str) {
+      out += str;
+      if (needToExit) {
+        return;
+      }
+      if (out.indexOf('__output')) {
+        needToExit = true;
+        unhook();
+        unhook = null;
+        return done();
+      }
+    });
+    ejs.render(fixture('hello-world.ejs'), {}, {debug: true});
+  });
+  teardown(function() {
+    if (!unhook) {
+      return;
+    }
+    unhook();
+    unhook = null;
+  });
+});
+
+suite('rmWhitespace', function () {
+  test('works', function () {
+    assert.equal(ejs.render(fixture('rmWhitespace.ejs'), {}, {rmWhitespace: true}),
+        fixture('rmWhitespace.html'));
+  });
+});
+
+suite('include()', function () {
+  test('include ejs', function () {
+    var file = 'test/fixtures/include-simple.ejs';
+    assert.equal(ejs.render(fixture('include-simple.ejs'), {}, {filename: file}),
+        fixture('include-simple.html'));
+  });
+
+  test('include ejs fails without `filename`', function () {
+    try {
+      ejs.render(fixture('include-simple.ejs'));
+    }
+    catch (err) {
+      assert.ok(err.message.indexOf('requires the \'filename\' option') > -1);
+      return;
+    }
+    throw new Error('expected inclusion error');
+  });
+
+  test('strips BOM', function () {
+    assert.equal(
+      ejs.render('<%- include("fixtures/includes/bom.ejs") %>',
+        {}, {filename: path.join(__dirname, 'f.ejs')}),
+      '<p>This is a file with BOM.</p>\n');
+  });
+
+  test('include ejs with locals', function () {
+    var file = 'test/fixtures/include.ejs';
+    assert.equal(ejs.render(fixture('include.ejs'), {pets: users}, {filename: file, delimiter: '@'}),
+        fixture('include.html'));
+  });
+
+  test('include ejs with absolute path and locals', function () {
+    var file = 'test/fixtures/include-abspath.ejs';
+    assert.equal(ejs.render(fixture('include-abspath.ejs'),
+      {dir: path.join(__dirname, 'fixtures'), pets: users, path: path},
+      {filename: file, delimiter: '@'}),
+        fixture('include.html'));
+  });
+
+  test('work when nested', function () {
+    var file = 'test/fixtures/menu.ejs';
+    assert.equal(ejs.render(fixture('menu.ejs'), {pets: users}, {filename: file}),
+        fixture('menu.html'));
+  });
+
+  test('work with a variable path', function () {
+    var file = 'test/fixtures/menu_var.ejs',
+        includePath = 'includes/menu-item';
+    assert.equal(ejs.render(fixture('menu.ejs'), {pets: users, varPath:  includePath}, {filename: file}),
+      fixture('menu.html'));
+  });
+
+  test('include arbitrary files as-is', function () {
+    var file = 'test/fixtures/include.css.ejs';
+    assert.equal(ejs.render(fixture('include.css.ejs'), {pets: users}, {filename: file}),
+        fixture('include.css.html'));
+  });
+
+  test('pass compileDebug to include', function () {
+    var file = 'test/fixtures/include.ejs'
+      , fn;
+    fn = ejs.compile(fixture('include.ejs'), {
+      filename: file
+    , delimiter: '@'
+    , compileDebug: false
+    });
+    try {
+      // Render without a required variable reference
+      fn({foo: 'asdf'});
+    }
+    catch(e) {
+      assert.equal(e.message, 'pets is not defined');
+      assert.ok(!e.path);
+      return;
+    }
+    throw new Error('no error reported when there should be');
+  });
+
+  test('is dynamic', function () {
+    fs.writeFileSync(__dirname + '/tmp/include.ejs', '<p>Old</p>');
+    var file = 'test/fixtures/include_cache.ejs'
+      , options = {filename: file}
+      , out = ejs.compile(fixture('include_cache.ejs'), options);
+    assert.equal(out(), '<p>Old</p>\n');
+
+    fs.writeFileSync(__dirname + '/tmp/include.ejs', '<p>New</p>');
+    assert.equal(out(), '<p>New</p>\n');
+  });
+
+  test('support caching', function () {
+    fs.writeFileSync(__dirname + '/tmp/include.ejs', '<p>Old</p>');
+    var file = 'test/fixtures/include_cache.ejs'
+      , options = {cache: true, filename: file}
+      , out = ejs.render(fixture('include_cache.ejs'), {}, options)
+      , expected = fixture('include_cache.html');
+    assert.equal(out, expected);
+    out = ejs.render(fixture('include_cache.ejs'), {}, options);
+    // No change, still in cache
+    assert.equal(out, expected);
+    fs.writeFileSync(__dirname + '/tmp/include.ejs', '<p>New</p>');
+    out = ejs.render(fixture('include_cache.ejs'), {}, options);
+    assert.equal(out, expected);
+  });
+
+});
+
+suite('preprocessor include', function () {
+  test('work', function () {
+    var file = 'test/fixtures/include_preprocessor.ejs';
+    assert.equal(ejs.render(fixture('include_preprocessor.ejs'), {pets: users}, {filename: file, delimiter: '@'}),
+        fixture('include_preprocessor.html'));
+  });
+
+  test('no false positives', function () {
+    assert.equal(ejs.render('<% %> include foo <% %>'), ' include foo ');
+  });
+
+  test('fails without `filename`', function () {
+    try {
+      ejs.render(fixture('include_preprocessor.ejs'), {pets: users}, {delimiter: '@'});
+    }
+    catch (err) {
+      assert.ok(err.message.indexOf('requires the \'filename\' option') > -1);
+      return;
+    }
+    throw new Error('expected inclusion error');
+  });
+
+  test('strips BOM', function () {
+    assert.equal(
+      ejs.render('<% include fixtures/includes/bom.ejs %>',
+        {}, {filename: path.join(__dirname, 'f.ejs')}),
+      '<p>This is a file with BOM.</p>\n');
+  });
+
+  test('work when nested', function () {
+    var file = 'test/fixtures/menu_preprocessor.ejs';
+    assert.equal(ejs.render(fixture('menu_preprocessor.ejs'), {pets: users}, {filename: file}),
+        fixture('menu_preprocessor.html'));
+  });
+
+  test('tracks dependency correctly', function () {
+    var file = 'test/fixtures/menu_preprocessor.ejs'
+      , fn = ejs.compile(fixture('menu_preprocessor.ejs'), {filename: file});
+    assert(fn.dependencies.length);
+  });
+
+  test('include arbitrary files as-is', function () {
+    var file = 'test/fixtures/include_preprocessor.css.ejs';
+    assert.equal(ejs.render(fixture('include_preprocessor.css.ejs'), {pets: users}, {filename: file}),
+        fixture('include_preprocessor.css.html'));
+  });
+
+  test('pass compileDebug to include', function () {
+    var file = 'test/fixtures/include_preprocessor.ejs'
+      , fn;
+    fn = ejs.compile(fixture('include_preprocessor.ejs'), {
+      filename: file
+    , delimiter: '@'
+    , compileDebug: false
+    });
+    try {
+      // Render without a required variable reference
+      fn({foo: 'asdf'});
+    }
+    catch(e) {
+      assert.equal(e.message, 'pets is not defined');
+      assert.ok(!e.path);
+      return;
+    }
+    throw new Error('no error reported when there should be');
+  });
+
+  test('is static', function () {
+    fs.writeFileSync(__dirname + '/tmp/include_preprocessor.ejs', '<p>Old</p>');
+    var file = 'test/fixtures/include_preprocessor_cache.ejs'
+      , options = {filename: file}
+      , out = ejs.compile(fixture('include_preprocessor_cache.ejs'), options);
+    assert.equal(out(), '<p>Old</p>\n');
+
+    fs.writeFileSync(__dirname + '/tmp/include_preprocessor.ejs', '<p>New</p>');
+    assert.equal(out(), '<p>Old</p>\n');
+  });
+
+  test('support caching', function () {
+    fs.writeFileSync(__dirname + '/tmp/include_preprocessor.ejs', '<p>Old</p>');
+    var file = 'test/fixtures/include_preprocessor_cache.ejs'
+      , options = {cache: true, filename: file}
+      , out = ejs.render(fixture('include_preprocessor_cache.ejs'), {}, options)
+      , expected = fixture('include_preprocessor_cache.html');
+    assert.equal(out, expected);
+    fs.writeFileSync(__dirname + '/tmp/include_preprocessor.ejs', '<p>New</p>');
+    out = ejs.render(fixture('include_preprocessor_cache.ejs'), {}, options);
+    assert.equal(out, expected);
+  });
+
+});
+
+suite('comments', function () {
+  test('fully render with comments removed', function () {
+    assert.equal(ejs.render(fixture('comments.ejs')),
+        fixture('comments.html'));
+  });
+});
+
+suite('require', function () {
+
+  // Only works with inline/preprocessor includes
+  test('allow ejs templates to be required as node modules', function () {
+      var file = 'test/fixtures/include_preprocessor.ejs'
+        , template = require(__dirname + '/fixtures/menu_preprocessor.ejs');
+      if (!process.env.running_under_istanbul) {
+        assert.equal(template({filename: file, pets: users}),
+          fixture('menu_preprocessor.html'));
+      }
+  });
+});
+
+suite('examples', function () {
+  function noop () {}
+  fs.readdirSync('examples').forEach(function (f) {
+    if (!/\.js$/.test(f)) {
+      return;
+    }
+    suite(f, function () {
+      test('doesn\'t throw any errors', function () {
+        var stderr = hook_stdio(process.stderr, noop)
+          , stdout = hook_stdio(process.stdout, noop);
+        try {
+          require('../examples/' + f);
+        }
+        catch (ex) {
+          stdout();
+          stderr();
+          throw ex;
+        }
+        stdout();
+        stderr();
+      });
+    });
+  });
+});
@@ -0,0 +1 @@
+\foo
@@ -0,0 +1 @@
+\foo
@@ -0,0 +1,7 @@
+<li><a href="foo"><% // double-slash comment %>foo</li>
+<li><a href="bar"><% /* C-style comment */ %>bar</li>
+<li><a href="baz"><% // double-slash comment with newline
+    %>baz</li>
+<li><a href="qux"><% var x = 'qux'; // double-slash comment @ end of line %><%= x %></li>
+<li><a href="fee"><%# ERB style comment %>fee</li>
+<li><a href="bah"><%= 'not a ' + '//' + ' comment' %></a></li>
@@ -0,0 +1,6 @@
+<li><a href="foo">foo</li>
+<li><a href="bar">bar</li>
+<li><a href="baz">baz</li>
+<li><a href="qux">qux</li>
+<li><a href="fee">fee</li>
+<li><a href="bah">not a // comment</a></li>
@@ -0,0 +1 @@
+<% var a = 'foo' %><% var b = 'bar' %><%= a %>
@@ -0,0 +1 @@
+foo
@@ -0,0 +1 @@
+<p><%= "lo" + 'ki' %>'s "wheelchair"</p>
@@ -0,0 +1 @@
+<p>loki's "wheelchair"</p>
@@ -0,0 +1,5 @@
+<ul>
+  <% if (users) { %>
+    <p>Has users</p>
+  <% } %>
+</ul>
@@ -0,0 +1,8 @@
+ReferenceError: error.ejs:2
+    1| <ul>
+ >> 2|   <% if (users) { %>
+    3|     <p>Has users</p>
+    4|   <% } %>
+    5| </ul>
+
+users is not defined
@@ -0,0 +1 @@
+<% function foo() return 'foo'; %>
@@ -0,0 +1 @@
+<p>Hello world!</p>
@@ -0,0 +1,5 @@
+<ul>
+  <@ pets.forEach(function(pet){ @>
+    <@- include(path.join(dir, 'pet'), {pet: pet}); @>
+  <@ }); @>
+</ul>
@@ -0,0 +1,3 @@
+<ul>
+  <%- include('hello-world'); %>
+</ul>
@@ -0,0 +1,4 @@
+<ul>
+  <p>Hello world!</p>
+
+</ul>
@@ -0,0 +1 @@
+<style><%- include('style.css', {value: 'bar'}); %></style>
@@ -0,0 +1,4 @@
+<style>body {
+  foo: 'bar';
+}
+</style>
@@ -0,0 +1,5 @@
+<ul>
+  <@ pets.forEach(function(pet){ @>
+    <@- include('pet', {pet: pet}); @>
+  <@ }); @>
+</ul>
@@ -0,0 +1,12 @@
+<ul>
+  
+    <li>geddy</li>
+
+  
+    <li>neil</li>
+
+  
+    <li>alex</li>
+
+  
+</ul>
@@ -0,0 +1 @@
+<%- include('../tmp/include') %>
@@ -0,0 +1 @@
+<p>Old</p>
@@ -0,0 +1 @@
+<style><% var value = 'bar' %><% include style.css %></style>
@@ -0,0 +1,4 @@
+<style>body {
+  foo: 'bar';
+}
+</style>
@@ -0,0 +1,5 @@
+<ul>
+  <@ pets.forEach(function(pet){ @>
+    <@ include pet @>
+  <@ }) @>
+</ul>
@@ -0,0 +1,12 @@
+<ul>
+  
+    <li>geddy</li>
+
+  
+    <li>neil</li>
+
+  
+    <li>alex</li>
+
+  
+</ul>
@@ -0,0 +1 @@
+<%- include ../tmp/include_preprocessor %>
@@ -0,0 +1 @@
+<p>Old</p>
@@ -0,0 +1 @@
+<p>This is a file with BOM.</p>
@@ -0,0 +1 @@
+<li><% include menu/item %></li>
@@ -0,0 +1 @@
+<a href="/<%= url %>"><%= title %></a>
@@ -0,0 +1,3 @@
+<pre>There should be a space followed by a less-than sign and then two more
+spaces in the next line:
+ <   .</pre>
@@ -0,0 +1,3 @@
+<pre>There should be a space followed by a less-than sign and then two more
+spaces in the next line:
+ <  .</pre>
@@ -0,0 +1,15 @@
+<%- include('includes/menu-item', {
+  url: '/foo'
+, title: 'Foo'
+}); -%>
+
+<%- include('includes/menu-item', {
+  url: '/bar'
+, title: 'Bar'
+}); -%>
+
+<%- include('includes/menu-item', {
+  url: '/baz'
+, title: 'Baz'
+}); -%>
+
@@ -0,0 +1,9 @@
+<li><a href="//foo">Foo</a>
+</li>
+
+<li><a href="//bar">Bar</a>
+</li>
+
+<li><a href="//baz">Baz</a>
+</li>
+
@@ -0,0 +1,11 @@
+<% var url = '/foo' -%>
+<% var title = 'Foo' -%>
+<% include includes/menu-item -%>
+
+<% var url = '/bar' -%>
+<% var title = 'Bar' -%>
+<% include includes/menu-item -%>
+
+<% var url = '/baz' -%>
+<% var title = 'Baz' -%>
+<% include includes/menu-item -%>
@@ -0,0 +1,8 @@
+<li><a href="//foo">Foo</a>
+</li>
+
+<li><a href="//bar">Bar</a>
+</li>
+
+<li><a href="//baz">Baz</a>
+</li>
@@ -0,0 +1,15 @@
+<%- include(varPath, {
+  url: '/foo'
+, title: 'Foo'
+}); -%>
+
+<%- include(varPath, {
+  url: '/bar'
+, title: 'Bar'
+}); -%>
+
+<%- include(varPath, {
+  url: '/baz'
+, title: 'Baz'
+}); -%>
+
@@ -0,0 +1 @@
+<ul><%users.forEach(function(user){%><li><%=user.name%></li><%})%></ul>
				`@@ -0,0 +1 @@`
				(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){"use strict";var fs=require("fs"),utils=require("./utils"),scopeOptionWarned=false,_VERSION_STRING=require("../package.json").version,_DEFAULT_DELIMITER="%",_DEFAULT_LOCALS_NAME="locals",_REGEX_STRING="(<%%\|<%=\|<%-\|<%_\|<%#\|<%\|%>\|-%>\|_%>)",_OPTS=["cache","filename","delimiter","scope","context","debug","compileDebug","client","_with","rmWhitespace"],_TRAILING_SEMCOL=/;\s$/,_BOM=/^\uFEFF/;exports.cache=utils.cache;exports.localsName=_DEFAULT_LOCALS_NAME;exports.resolveInclude=function(name,filename){var path=require("path"),dirname=path.dirname,extname=path.extname,resolve=path.resolve,includePath=resolve(dirname(filename),name),ext=extname(name);if(!ext){includePath+=".ejs"}return includePath};function handleCache(options,template){var fn,path=options.filename,hasTemplate=arguments.length>1;if(options.cache){if(!path){throw new Error("cache option requires a filename")}fn=exports.cache.get(path);if(fn){return fn}if(!hasTemplate){template=fs.readFileSync(path).toString().replace(_BOM,"")}}else if(!hasTemplate){if(!path){throw new Error("Internal EJS error: no file name or template "+"provided")}template=fs.readFileSync(path).toString().replace(_BOM,"")}fn=exports.compile(template,options);if(options.cache){exports.cache.set(path,fn)}return fn}function includeFile(path,options){var opts=utils.shallowCopy({},options);if(!opts.filename){throw new Error("`include` requires the 'filename' option.")}opts.filename=exports.resolveInclude(path,opts.filename);return handleCache(opts)}function includeSource(path,options){var opts=utils.shallowCopy({},options),includePath,template;if(!opts.filename){throw new Error("`include` requires the 'filename' option.")}includePath=exports.resolveInclude(path,opts.filename);template=fs.readFileSync(includePath).toString().replace(_BOM,"");opts.filename=includePath;var templ=new Template(template,opts);templ.generateSource();return templ.source}function rethrow(err,str,filename,lineno){var lines=str.split("\n"),start=Math.max(lineno-3,0),end=Math.min(lines.length,lineno+3);var context=lines.slice(start,end).map(function(line,i){var curr=i+start+1;return(curr==lineno?" >> ":" ")+curr+"\| "+line}).join("\n");err.path=filename;err.message=(filename\|\|"ejs")+":"+lineno+"\n"+context+"\n\n"+err.message;throw err}function cpOptsInData(data,opts){_OPTS.forEach(function(p){if(typeof data[p]!="undefined"){opts[p]=data[p]}})}exports.compile=function compile(template,opts){var templ;if(opts&&opts.scope){if(!scopeOptionWarned){console.warn("`scope` option is deprecated and will be removed in EJS 3");scopeOptionWarned=true}if(!opts.context){opts.context=opts.scope}delete opts.scope}templ=new Template(template,opts);return templ.compile()};exports.render=function(template,data,opts){data=data\|\|{};opts=opts\|\|{};var fn;if(arguments.length==2){cpOptsInData(data,opts)}return handleCache(opts,template)(data)};exports.renderFile=function(){var args=Array.prototype.slice.call(arguments),path=args.shift(),cb=args.pop(),data=args.shift()\|\|{},opts=args.pop()\|\|{},result;opts=utils.shallowCopy({},opts);if(arguments.length==3){cpOptsInData(data,opts)}opts.filename=path;try{result=handleCache(opts)(data)}catch(err){return cb(err)}return cb(null,result)};exports.clearCache=function(){exports.cache.reset()};function Template(text,opts){opts=opts\|\|{};var options={};this.templateText=text;this.mode=null;this.truncate=false;this.currentLine=1;this.source="";this.dependencies=[];options.client=opts.client\|\|false;options.escapeFunction=opts.escape\|\|utils.escapeXML;options.compileDebug=opts.compileDebug!==false;options.debug=!!opts.debug;options.filename=opts.filename;options.delimiter=opts.delimiter\|\|exports.delimiter\|\|_DEFAULT_DELIMITER;options._with=typeof opts._with!="undefined"?opts._with:true;options.context=opts.context;options.cache=opts.cache\|\|false;options.rmWhitespace=opts.rmWhitespace;this.opts=options;this.regex=this.createRegex()}Template.modes={EVAL:"eval",ESCAPED:"escaped",RAW:"raw",COMMENT:"comment",LITERAL:"literal"};Template.prototype={createRegex:function(){var str=_REGEX_STRING,delim=utils.escapeRegExpChars(this.opts.delimiter);str=str.replace(/%/g,delim);return new RegExp(str)},compile:function(){var src,fn,opts=this.opts,prepended="",appended="",escape=opts.escapeFunction;if(opts.rmWhitespace){this.templateText=this.templateText.replace(/\r/g,"").replace(/^\s+\|\s+$/gm,"")}this.templateText=this.templateText.replace(/[ \t]<%_/gm,"<%_").replace(/_%>[ \t]*/gm,"_%>");if(!this.source){this.generateSource();prepended+=" var __Line truncated
				`@@ -0,0 +1 @@`
				`<% var a = 'foo' %><% var b = 'bar' %><%= a %>`
				`@@ -0,0 +1 @@`
				`<style><%- include('style.css', {value: 'bar'}); %></style>`
				`@@ -0,0 +1 @@`
				`<style><% var value = 'bar' %><% include style.css %></style>`
				`@@ -0,0 +1 @@`
				`<ul><%users.forEach(function(user){%><li><%=user.name%></li><%})%></ul>`