Bump to v0.8.2.

Former-commit-id: edbb9d995a63ec8fd5a3b1a47ccda7b30c353b35
Update vendors.
2026-01-29 22:47:50 +00:00 · 2012-10-10 00:03:39 -07:00 · 2012-10-09 20:11:57 -07:00 · 2012-10-09 15:22:26 -07:00 · 2012-10-09 13:56:59 -07:00 · 2012-10-09 16:53:56 -04:00
25 changed files with 3470 additions and 3264 deletions
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Lo-Dash <sup>v0.8.1</sup>
+# Lo-Dash <sup>v0.8.2</sup>
 [![build status](https://secure.travis-ci.org/bestiejs/lodash.png)](http://travis-ci.org/bestiejs/lodash)

 A drop-in replacement<sup>[*](https://github.com/bestiejs/lodash/wiki/Drop-in-Disclaimer)</sup> for Underscore.js, from the devs behind [jsPerf.com](http://jsperf.com), delivering [performance](http://lodash.com/benchmarks), [bug fixes](https://github.com/bestiejs/lodash#resolved-underscorejs-issues), and [additional features](http://lodash.com/#features).
@@ -7,10 +7,10 @@ Lo-Dash’s performance is gained by avoiding slower native methods, instead opt

 ## Download

- * [Development build](https://raw.github.com/bestiejs/lodash/v0.8.1/lodash.js)
- * [Production build](https://raw.github.com/bestiejs/lodash/v0.8.1/lodash.min.js)
- * [Underscore build](https://raw.github.com/bestiejs/lodash/v0.8.1/lodash.underscore.min.js) tailored for projects already using Underscore
- * CDN copies of ≤ [v0.8.1](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.8.1/lodash.min.js) are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/)
+ * [Development build](https://raw.github.com/bestiejs/lodash/v0.8.2/lodash.js)
+ * [Production build](https://raw.github.com/bestiejs/lodash/v0.8.2/lodash.min.js)
+ * [Underscore build](https://raw.github.com/bestiejs/lodash/v0.8.2/lodash.underscore.min.js) tailored for projects already using Underscore
+ * CDN copies of ≤ [v0.8.2](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.8.2/lodash.min.js) are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/)
 * For optimal file size, [create a custom build](https://github.com/bestiejs/lodash#custom-builds) with only the features you need

 ## Dive in
@@ -38,6 +38,7 @@ For more information check out these screencasts over Lo-Dash:
 * [_.forEach](http://lodash.com/docs#forEach) is chainable and supports exiting iteration early
 * [_.forIn](http://lodash.com/docs#forIn) for iterating over an object’s own and inherited properties
 * [_.forOwn](http://lodash.com/docs#forOwn) for iterating over an object’s own properties
+ * [_.isPlainObject](http://lodash.com/docs#isPlainObject) checks if values are created by the `Object` constructor
 * [_.lateBind](http://lodash.com/docs#lateBind) for late binding
 * [_.merge](http://lodash.com/docs#merge) for a *“deep”* [_.extend](http://lodash.com/docs#extend)
 * [_.partial](http://lodash.com/docs#partial) for partial application without `this` binding
@@ -48,7 +49,7 @@ For more information check out these screencasts over Lo-Dash:

 ## Support

-Lo-Dash has been tested in at least Chrome 5-22, Firefox 1-15, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.8.11, Narwhal 0.3.2, RingoJS 0.8, and Rhino 1.7RC5.
+Lo-Dash has been tested in at least Chrome 5~22, Firefox 1~16, IE 6-10, Opera 9.25-12, Safari 3-6, Node.js 0.4.8-0.8.11, Narwhal 0.3.2, RingoJS 0.8, and Rhino 1.7RC5.

 ## Custom builds

@@ -161,7 +162,9 @@ Using [npm](http://npmjs.org/):

 ```bash
 npm install lodash
+
 npm install -g lodash
+npm link lodash
 ```

 In [Node.js](http://nodejs.org/) and [RingoJS v0.8.0+](http://ringojs.org/):
@@ -170,6 +173,8 @@ In [Node.js](http://nodejs.org/) and [RingoJS v0.8.0+](http://ringojs.org/):
 var _ = require('lodash');
 ```

+**Note:** If Lo-Dash is installed globally, [run `npm link lodash`](http://blog.nodejs.org/2011/03/23/npm-1-0-global-vs-local-installation/) in your project’s root directory before attempting to `require` it.
+
 In [RingoJS v0.7.0-](http://ringojs.org/):

 ```js
@@ -197,22 +202,20 @@ require({

 ## Resolved Underscore.js issues

- * Add AMD loader support [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L118-140)]
- * Allow iteration of objects with a `length` property [[#799](https://github.com/documentcloud/underscore/pull/799), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L510-516)]
- * Ensure *“Arrays”*, *“Collections”*, and *“Objects”* methods don’t error when passed falsey arguments [[#650](https://github.com/documentcloud/underscore/pull/650), [#803](https://github.com/documentcloud/underscore/issues/803), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L1729-1764)]
- * Ensure *“Collections”* methods allow string `collection` arguments [[#247](https://github.com/documentcloud/underscore/issues/247), [#276](https://github.com/documentcloud/underscore/issues/276), [#561](https://github.com/documentcloud/underscore/pull/561), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L470-487)]
- * Fix cross-browser object iteration bugs [[#60](https://github.com/documentcloud/underscore/issues/60), [#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L526-546)]
- * Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [#742](https://github.com/documentcloud/underscore/issues/742), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L142-148)]
- * `_.clone` should allow `deep` cloning [[#595](https://github.com/documentcloud/underscore/pull/595), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L215-224)]
- * `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L267-276)]
- * `_.extend` should recursively extend objects [[#379](https://github.com/documentcloud/underscore/pull/379), [#718](https://github.com/documentcloud/underscore/issues/718), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L955-977)]
- * `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L465-468)]
- * `_.forEach` should allow exiting iteration early [[#211](https://github.com/documentcloud/underscore/issues/211), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L553-570)]
- * `_.isEmpty` should support jQuery/MooTools DOM query collections [[#690](https://github.com/documentcloud/underscore/pull/690), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L712-717)]
- * `_.isObject` should avoid V8 bug [#2291](http://code.google.com/p/v8/issues/detail?id=2291) [[#605](https://github.com/documentcloud/underscore/issues/605), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L772-784)]
- * `_.keys` should work with `arguments` objects cross-browser [[#396](https://github.com/documentcloud/underscore/issues/396), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L865-867)]
- * `_.range` should coerce arguments to numbers [[#634](https://github.com/documentcloud/underscore/issues/634), [#683](https://github.com/documentcloud/underscore/issues/683), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L1231-1234)]
- * `_.throttle` should work when called in a loop [[#502](https://github.com/documentcloud/underscore/issues/502), [test](https://github.com/bestiejs/lodash/blob/v0.8.1/test/test.js#L1549-1559)]
+ * Add AMD loader support [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L118-140)]
+ * Allow iteration of objects with a `length` property [[#799](https://github.com/documentcloud/underscore/pull/799), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L510-516)]
+ * Ensure *“Collections”* methods allow string `collection` arguments [[#247](https://github.com/documentcloud/underscore/issues/247), [#276](https://github.com/documentcloud/underscore/issues/276), [#561](https://github.com/documentcloud/underscore/pull/561), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L470-487)]
+ * Fix cross-browser object iteration bugs [[#60](https://github.com/documentcloud/underscore/issues/60), [#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L523-547)]
+ * Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [#742](https://github.com/documentcloud/underscore/issues/742), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L142-148)]
+ * `_.clone` should allow `deep` cloning [[#595](https://github.com/documentcloud/underscore/pull/595), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L214-225)]
+ * `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L267-276)]
+ * `_.extend` should recursively extend objects [[#379](https://github.com/documentcloud/underscore/pull/379), [#718](https://github.com/documentcloud/underscore/issues/718), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L968-990)]
+ * `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L465-468)]
+ * `_.forEach` should allow exiting iteration early [[#211](https://github.com/documentcloud/underscore/issues/211), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L553-571)]
+ * `_.isEmpty` should support jQuery/MooTools DOM query collections [[#690](https://github.com/documentcloud/underscore/pull/690), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L712-717)]
+ * `_.isObject` should avoid V8 bug [#2291](http://code.google.com/p/v8/issues/detail?id=2291) [[#605](https://github.com/documentcloud/underscore/issues/605), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L772-784)]
+ * `_.keys` should work with `arguments` objects cross-browser [[#396](https://github.com/documentcloud/underscore/issues/396), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L865-867)]
+ * `_.range` should coerce arguments to numbers [[#634](https://github.com/documentcloud/underscore/issues/634), [#683](https://github.com/documentcloud/underscore/issues/683), [test](https://github.com/bestiejs/lodash/blob/v0.8.2/test/test.js#L1243-1246)]

 ## Optimized methods <sup>(50+)</sup>

@@ -275,10 +278,13 @@ require({

 ## Release Notes

-### <sup>v0.8.1</sup>
+### <sup>v0.8.2</sup>

- * Made `underscore` build include deep clone when `clone` is requested via `include` or `plus`
- * Reverted removal of first argument falsey checks from methods
+ * Ensured `_.map` returns an array when passed a falsey collection
+ * Ensured `_.throttle` clears its timeout when `func` is called
+ * Made `_.max`, `_.min`, `_.shuffle` support iterating objects
+ * Reduced `createIterator`, `_.clone`, and `_.compact`
+ * Re-optimized `_.max`, `_.min`, and `_.sortedIndex`

 The full changelog is available [here](https://github.com/bestiejs/lodash/wiki/Changelog).

--- a/build.js
+++ b/build.js
@@ -67,7 +67,7 @@
    'bind': ['isFunction'],
    'bindAll': ['bind', 'isFunction'],
    'chain': ['mixin'],
-    'clone': ['extend', 'forOwn', 'isArguments', 'isPlainObject'],
+    'clone': ['extend', 'forEach', 'forOwn', 'isArguments', 'isPlainObject'],
    'compact': [],
    'compose': [],
    'contains': [],
@@ -118,10 +118,10 @@
    'lastIndexOf': [],
    'lateBind': ['isFunction'],
    'map': ['identity'],
-    'max': ['identity'],
+    'max': ['forEach'],
    'memoize': [],
    'merge': ['isArray', 'isPlainObject'],
-    'min': ['identity'],
+    'min': ['forEach'],
    'mixin': ['forEach', 'functions'],
    'noConflict': [],
    'object': [],
@@ -138,7 +138,7 @@
    'reject': ['identity'],
    'rest': [],
    'result': ['isFunction'],
-    'shuffle': [],
+    'shuffle': ['forEach'],
    'size': ['keys'],
    'some': ['identity'],
    'sortBy': ['identity'],
@@ -1035,7 +1035,7 @@
        }
      }
      if (isLegacy) {
-        _.each(['isBindFast', 'isKeysFast', 'isStrictFast', 'nativeBind', 'nativeGetPrototypeOf', 'nativeIsArray', 'nativeKeys'], function(varName) {
+        _.each(['getPrototypeOf', 'isBindFast', 'isKeysFast', 'isStrictFast', 'nativeBind', 'nativeIsArray', 'nativeKeys'], function(varName) {
          source = replaceVar(source, varName, 'false');
        });

@@ -1256,8 +1256,14 @@
        });

        if (isUnderscore) {
+          // remove "compiled template cleanup" from `_.template`
+          source = source.replace(/(?:\s*\/\/.*)*\n *source *=.+?isEvaluating.+?reEmptyStringLeading[\s\S]+?\);/, '');
+          source = removeVar(source, 'reEmptyStringLeading');
+          source = removeVar(source, 'reEmptyStringMiddle');
+          source = removeVar(source, 'reEmptyStringTrailing');
+
+          // replace `isArguments` and its fallback
          (function() {
-            // replace `isArguments` and its fallback
            var snippet = matchFunction(source, 'isArguments')
              .replace(/function isArguments/, 'lodash.isArguments = function');

@@ -1272,10 +1278,13 @@
        }
        else {
          source = removeIsArgumentsFallback(source);
-        }

-        // remove `hasDontEnumBug`, `hasObjectSpliceBug`, `iteratesOwnLast`, `noArgsEnum` assignment
-        source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var hasDontEnumBug\b[\s\S]+?}\(1\)\);\n/, '');
+          // remove `hasDontEnumBug`, `hasObjectSpliceBug`, `iteratesOwnLast`, `noArgsEnum` assignment
+          source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var hasDontEnumBug\b[\s\S]+?}\(1\)\);\n/, '');
+
+          // remove `hasObjectSpliceBug` fix from the mutator Array functions mixin
+          source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(hasObjectSpliceBug[\s\S]+?\n\1}/, '');
+        }

        // remove `iteratesOwnLast` from `isPlainObject`
        source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(iteratesOwnLast[\s\S]+?\n\1}/, '');
@@ -1283,9 +1292,6 @@
        // remove JScript [[DontEnum]] fix from `_.isEqual`
        source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(hasDontEnumBug[\s\S]+?\n\1}/, '');

-        // remove `hasObjectSpliceBug` fix from the mutator Array functions mixin
-        source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(hasObjectSpliceBug[\s\S]+?\n\1}/, '');
-
        // remove `noArraySliceOnStrings` from `_.toArray`
        source = source.replace(/noArraySliceOnStrings *\?[^:]+: *([^)]+)/g, '$1');

@@ -1318,7 +1324,7 @@
            .replace(/__p *\+= *' *';/g, '')
            .replace(/(__p *\+= *)' *' *\+/g, '$1')
            .replace(/(\{) *;|; *(\})/g, '$1$2')
-            .replace(/\(\(__t *= *\( *([^)]+) *\)\) *== *null *\? *'' *: *__t\)/g, '$1');
+            .replace(/\(\(__t *= *\( *([^)]+) *\)\) *== *null *\? *'' *: *__t\)/g, '($1)');

          // remove the with-statement
          snippet = snippet.replace(/ *with *\(.+?\) *{/, '\n').replace(/}([^}]*}[^}]*$)/, '$1');
@@ -1422,7 +1428,7 @@
        source = removeVar(source, 'nativeIsArray');
      }
      if (isRemoved(source, 'isPlainObject')) {
-        source = removeVar(source, 'nativeGetPrototypeOf');
+        source = removeVar(source, 'getPrototypeOf');
      }
      if (isRemoved(source, 'keys')) {
        source = removeFunction(source, 'shimKeys');
--- a/build/post-compile.js
+++ b/build/post-compile.js
@@ -10,7 +10,7 @@
    'lodash':
      '/*!\n' +
      ' Lo-Dash @VERSION lodash.com/license\n' +
-      ' Underscore.js 1.4.1 underscorejs.org/LICENSE\n' +
+      ' Underscore.js 1.4.2 underscorejs.org/LICENSE\n' +
      '*/',
    'underscore':
      '/*! Underscore.js @VERSION underscorejs.org/LICENSE */'
--- a/doc/README.md
+++ b/doc/README.md
--- a/doc/parse.php
+++ b/doc/parse.php
@@ -20,9 +20,10 @@

  // generate Markdown
  $markdown = docdown(array(
-    'path' => '../' . $file,
-    'title' => 'Lo-Dash <sup>v0.8.1</sup>',
-    'url'  => 'https://github.com/bestiejs/lodash/blob/master/lodash.js'
+    'path'  => '../' . $file,
+    'title' => 'Lo-Dash <sup>v0.8.2</sup>',
+    'toc'   => 'categories',
+    'url'   => 'https://github.com/bestiejs/lodash/blob/master/lodash.js'
  ));

  // save to a .md file
--- a/lodash.js
+++ b/lodash.js
@@ -1,7 +1,7 @@
 /*!
- * Lo-Dash v0.8.1 <http://lodash.com>
+ * Lo-Dash v0.8.2 <http://lodash.com>
 * (c) 2012 John-David Dalton <http://allyoucanleet.com/>
- * Based on Underscore.js 1.4.1 <http://underscorejs.org>
+ * Based on Underscore.js 1.4.2 <http://underscorejs.org>
 * (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
 * Available under MIT license <http://lodash.com/license>
 */
@@ -71,7 +71,10 @@
  var templateCounter = 0;

  /** Native method shortcuts */
-  var concat = ArrayProto.concat,
+  var ceil = Math.ceil,
+      concat = ArrayProto.concat,
+      floor = Math.floor,
+      getPrototypeOf = reNative.test(getPrototypeOf = Object.getPrototypeOf) && getPrototypeOf,
      hasOwnProperty = ObjectProto.hasOwnProperty,
      push = ArrayProto.push,
      propertyIsEnumerable = ObjectProto.propertyIsEnumerable,
@@ -80,8 +83,6 @@

  /* Native method shortcuts for methods with the same name as other `lodash` methods */
  var nativeBind = reNative.test(nativeBind = slice.bind) && nativeBind,
-      nativeFloor = Math.floor,
-      nativeGetPrototypeOf = reNative.test(nativeGetPrototypeOf = Object.getPrototypeOf) && nativeGetPrototypeOf,
      nativeIsArray = reNative.test(nativeIsArray = Array.isArray) && nativeIsArray,
      nativeIsFinite = window.isFinite,
      nativeKeys = reNative.test(nativeKeys = Object.keys) && nativeKeys,
@@ -235,6 +236,7 @@
   *
   * @name _
   * @constructor
+   * @category Chaining
   * @param {Mixed} value The value to wrap in a `lodash` instance.
   * @returns {Object} Returns a `lodash` instance.
   */
@@ -314,7 +316,7 @@
    // the `iteratee` may be reassigned by the `top` snippet
    'var index, value, iteratee = <%= firstArg %>, ' +
    // assign the `result` variable an initial value
-    'result<% if (init) { %> = <%= init %><% } %>;\n' +
+    'result = <%= init || firstArg %>;\n' +
    // exit early if the first argument is falsey
    'if (!<%= firstArg %>) return result;\n' +
    // add code before the iteration branches
@@ -429,7 +431,6 @@
   */
  var baseIteratorOptions = {
    'args': 'collection, callback, thisArg',
-    'init': 'collection',
    'top': 'callback = createCallback(callback, thisArg)',
    'inLoop': 'if (callback(value, index, collection) === false) return result'
  };
@@ -454,7 +455,6 @@
    'useHas': false,
    'useStrict': false,
    'args': 'object',
-    'init': 'object',
    'top':
      'for (var argsIndex = 1, argsLength = arguments.length; argsIndex < argsLength; argsIndex++) {\n' +
      '  if (iteratee = arguments[argsIndex]) {',
@@ -482,7 +482,7 @@

  /** Reusable iterator options for `invoke`, `map`, `pluck`, and `sortBy` */
  var mapIteratorOptions = {
-    'init': false,
+    'init': 'collection || []',
    'beforeLoop': {
      'array':  'result = Array(length)',
      'object': 'result = ' + (isKeysFast ? 'Array(length)' : '[]')
@@ -531,13 +531,11 @@

    if (isLarge) {
      // init value cache
-      var key,
-          index = fromIndex - 1;
-
+      var index = fromIndex - 1;
      while (++index < length) {
        // manually coerce `value` to string because `hasOwnProperty`, in some
        // older versions of Firefox, coerces objects incorrectly
-        key = array[index] + '';
+        var key = array[index] + '';
        (hasOwnProperty.call(cache, key) ? cache[key] : (cache[key] = [])).push(array[index]);
      }
    }
@@ -666,11 +664,9 @@
   * @private
   * @param {Object} [options1, options2, ...] The compile options objects.
   *
-   *  useHas - A boolean to specify whether or not to use `hasOwnProperty` checks
-   *   in the object loop.
+   *  useHas - A boolean to specify using `hasOwnProperty` checks in the object loop.
   *
-   *  useStrict - A boolean to specify whether or not to include the ES5
-   *   "use strict" directive.
+   *  useStrict - A boolean to specify including the "use strict" directive.
   *
   *  args - A string of comma separated arguments the iteration function will accept.
   *
@@ -690,13 +686,10 @@
   * @returns {Function} Returns the compiled function.
   */
  function createIterator() {
-    var index = -1,
-        length = arguments.length;
-
-    // merge options into a template data object
    var data = {
      'bottom': '',
      'hasDontEnumBug': hasDontEnumBug,
+      'init': '',
      'isKeysFast': isKeysFast,
      'noArgsEnum': noArgsEnum,
      'noCharByIndex': noCharByIndex,
@@ -704,12 +697,15 @@
      'top': '',
      'useHas': true,
      'useStrict': isStrictFast,
-      'arrayBranch': {},
-      'objectBranch': {}
+      'arrayBranch': { 'beforeLoop': '' },
+      'objectBranch': { 'beforeLoop': '' }
    };

-    while (++index < length) {
-      var object = arguments[index];
+    var object,
+        index = -1;
+
+    // merge options into a template data object
+    while (object = arguments[++index]) {
      for (var prop in object) {
        var value = object[prop];
        // keep this regexp explicit for the build pre-process
@@ -724,15 +720,9 @@
        }
      }
    }
-    // set additional template `data` values
-    var args = data.args,
-        firstArg = /^[^,]+/.exec(args)[0],
-        init = data.init;
-
-    data.firstArg = firstArg;
-    data.init = init == null ? firstArg : init;
-
-    if (firstArg != 'collection' || !data.arrayBranch.inLoop) {
+    // set additional template `data` properties
+    var args = data.args;
+    if ((data.firstArg = /^[^,]+/.exec(args)[0]) != 'collection' || !data.arrayBranch.inLoop) {
      data.arrayBranch = null;
    }
    // create the function factory
@@ -910,15 +900,15 @@
   * _.isPlainObject({ 'name': 'moe', 'age': 40 });
   * // => true
   */
-  var isPlainObject = !nativeGetPrototypeOf ? isPlainFallback : function(value) {
+  var isPlainObject = !getPrototypeOf ? isPlainFallback : function(value) {
    if (!(value && typeof value == 'object')) {
      return false;
    }
    var valueOf = value.valueOf,
-        objProto = typeof valueOf == 'function' && (objProto = nativeGetPrototypeOf(valueOf)) && nativeGetPrototypeOf(objProto);
+        objProto = typeof valueOf == 'function' && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto);

    return objProto
-      ? value == objProto || (nativeGetPrototypeOf(value) == objProto && !isArguments(value))
+      ? value == objProto || (getPrototypeOf(value) == objProto && !isArguments(value))
      : isPlainFallback(value);
  };

@@ -1065,8 +1055,6 @@
    var ctor = value.constructor;
    switch (className) {
      case boolClass:
-        return new ctor(value == true);
-
      case dateClass:
        return new ctor(+value);

@@ -1077,7 +1065,6 @@
      case regexpClass:
        return ctor(value.source, reFlags.exec(value));
    }
-
    // check for circular references and return corresponding clone
    stackA || (stackA = []);
    stackB || (stackB = []);
@@ -1088,9 +1075,8 @@
        return stackB[length];
      }
    }
-
    // init cloned object
-    var result = isArr ? ctor(length = value.length) : {};
+    var result = isArr ? ctor(value.length) : {};

    // add the source value to the stack of traversed objects
    // and associate it with its clone
@@ -1098,16 +1084,10 @@
    stackB.push(result);

    // recursively populate clone (susceptible to call stack limits)
-    if (isArr) {
-      var index = -1;
-      while (++index < length) {
-        result[index] = clone(value[index], deep, null, stackA, stackB);
-      }
-    } else {
-      forOwn(value, function(objValue, key) {
-        result[key] = clone(objValue, deep, null, stackA, stackB);
-      });
-    }
+    (isArr ? forEach : forOwn)(value, function(objValue, key) {
+      result[key] = clone(objValue, deep, null, stackA, stackB);
+    });
+
    return result;
  }

@@ -1224,7 +1204,7 @@
    'useHas': false,
    'args': 'object',
    'init': '[]',
-    'inLoop': 'if (isFunction(value)) result.push(index)',
+    'inLoop': 'isFunction(value) && result.push(index)',
    'bottom': 'result.sort()'
  });

@@ -1691,7 +1671,7 @@
    }
    return object && objectTypes[type]
      ? nativeKeys(object)
-     : [];
+      : [];
  };

  /**
@@ -1746,7 +1726,7 @@
      '    result[index] = stackB[stackLength]\n' +
      '  } else {\n' +
      '    stackA.push(source);\n' +
-      '    stackB.push(value = (value = result[index]) && isArr\n' +
+      '    stackB.push(value = (value = result[index], isArr)\n' +
      '      ? (isArray(value) ? value : [])\n' +
      '      : (isPlainObject(value) ? value : {})\n' +
      '    );\n' +
@@ -1832,11 +1812,11 @@
  var pick = createIterator(omitIteratorOptions, {
    'top':
      'if (typeof callback != \'function\') {\n' +
-      '  var prop,\n' +
+      '  var index = 0,\n' +
      '      props = concat.apply(ArrayProto, arguments),\n' +
      '      length = props.length;\n' +
-      '  for (index = 1; index < length; index++) {\n' +
-      '    prop = props[index];\n' +
+      '  while (++index < length) {\n' +
+      '    var prop = props[index];\n' +
      '    if (prop in object) result[prop] = object[prop]\n' +
      '  }\n' +
      '} else {\n' +
@@ -1989,7 +1969,7 @@
   * // => 2
   */
  var find = createIterator(baseIteratorOptions, forEachIteratorOptions, {
-    'init': false,
+    'init': 'undefined',
    'inLoop': 'if (callback(value, index, collection)) return value'
  });

@@ -2108,6 +2088,98 @@
   */
  var map = createIterator(baseIteratorOptions, mapIteratorOptions);

+  /**
+   * Retrieves the maximum value of an `array`. If `callback` is passed,
+   * it will be executed for each value in the `array` to generate the
+   * criterion by which the value is ranked. The `callback` is bound to
+   * `thisArg` and invoked with three arguments; (value, index, collection).
+   *
+   * @static
+   * @memberOf _
+   * @category Collections
+   * @param {Array} collection The collection to iterate over.
+   * @param {Function} [callback] The function called per iteration.
+   * @param {Mixed} [thisArg] The `this` binding of `callback`.
+   * @returns {Mixed} Returns the maximum value.
+   * @example
+   *
+   * var stooges = [
+   *   { 'name': 'moe', 'age': 40 },
+   *   { 'name': 'larry', 'age': 50 },
+   *   { 'name': 'curly', 'age': 60 }
+   * ];
+   *
+   * _.max(stooges, function(stooge) { return stooge.age; });
+   * // => { 'name': 'curly', 'age': 60 };
+   */
+  function max(collection, callback, thisArg) {
+    var computed = -Infinity,
+        index = -1,
+        length = collection ? collection.length : 0,
+        result = computed;
+
+    if (callback || length !== +length) {
+      callback = createCallback(callback, thisArg);
+      forEach(collection, function(value, index, collection) {
+        var current = callback(value, index, collection);
+        if (current > computed) {
+          computed = current;
+          result = value;
+        }
+      });
+    } else {
+      while (++index < length) {
+        if (collection[index] > result) {
+          result = collection[index];
+        }
+      }
+    }
+    return result;
+  }
+
+  /**
+   * Retrieves the minimum value of an `array`. If `callback` is passed,
+   * it will be executed for each value in the `array` to generate the
+   * criterion by which the value is ranked. The `callback` is bound to `thisArg`
+   * and invoked with three arguments; (value, index, collection).
+   *
+   * @static
+   * @memberOf _
+   * @category Collections
+   * @param {Array} collection The collection to iterate over.
+   * @param {Function} [callback] The function called per iteration.
+   * @param {Mixed} [thisArg] The `this` binding of `callback`.
+   * @returns {Mixed} Returns the minimum value.
+   * @example
+   *
+   * _.min([10, 5, 100, 2, 1000]);
+   * // => 2
+   */
+  function min(collection, callback, thisArg) {
+    var computed = Infinity,
+        index = -1,
+        length = collection ? collection.length : 0,
+        result = computed;
+
+    if (callback || length !== +length) {
+      callback = createCallback(callback, thisArg);
+      forEach(collection, function(value, index, collection) {
+        var current = callback(value, index, collection);
+        if (current < computed) {
+          computed = current;
+          result = value;
+        }
+      });
+    } else {
+      while (++index < length) {
+        if (collection[index] < result) {
+          result = collection[index];
+        }
+      }
+    }
+    return result;
+  }
+
  /**
   * Retrieves the value of a specified property from all elements in
   * the `collection`.
@@ -2235,6 +2307,32 @@
    'inLoop': '!' + filterIteratorOptions.inLoop
  });

+  /**
+   * Creates an array of shuffled `array` values, using a version of the
+   * Fisher-Yates shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
+   *
+   * @static
+   * @memberOf _
+   * @category Collections
+   * @param {Array} collection The collection to shuffle.
+   * @returns {Array} Returns a new shuffled collection.
+   * @example
+   *
+   * _.shuffle([1, 2, 3, 4, 5, 6]);
+   * // => [4, 1, 6, 3, 5, 2]
+   */
+  function shuffle(collection) {
+    var index = -1,
+        result = Array(collection ? collection.length : 0);
+
+    forEach(collection, function(value) {
+      var rand = floor(nativeRandom() * (++index + 1));
+      result[index] = result[rand];
+      result[rand] = value;
+    });
+    return result;
+  }
+
  /**
   * Gets the size of the `collection` by returning `collection.length` for arrays
   * and array-like objects or the number of own enumerable properties for objects.
@@ -2387,8 +2485,8 @@
      'forIn(properties, function(value, prop) { props.push(prop) });\n' +
      'var propsLength = props.length',
    'inLoop':
-      'for (var prop, pass = true, propIndex = 0; propIndex < propsLength; propIndex++) {\n' +
-      '  prop = props[propIndex];\n' +
+      'for (var pass = true, propIndex = 0; propIndex < propsLength; propIndex++) {\n' +
+      '  var prop = props[propIndex];\n' +
      '  if (!(pass = value[prop] === properties[prop])) break\n' +
      '}\n' +
      'pass && result.push(value)'
@@ -2416,8 +2514,9 @@
        result = [];

    while (++index < length) {
-      if (array[index]) {
-        result.push(array[index]);
+      var value = array[index];
+      if (value) {
+        result.push(value);
      }
    }
    return result;
@@ -2502,13 +2601,12 @@
   * // => [1, 2, 3, [[4]]];
   */
  function flatten(array, shallow) {
-    var value,
-        index = -1,
+    var index = -1,
        length = array ? array.length : 0,
        result = [];

    while (++index < length) {
-      value = array[index];
+      var value = array[index];

      // recursively flatten arrays (susceptible to call stack limits)
      if (isArray(value)) {
@@ -2523,7 +2621,7 @@
  /**
   * Gets the index at which the first occurrence of `value` is found using
   * strict equality for comparisons, i.e. `===`. If the `array` is already
-   * sorted, passing `true` for `isSorted` will run a faster binary search.
+   * sorted, passing `true` for `fromIndex` will run a faster binary search.
   *
   * @static
   * @memberOf _
@@ -2678,84 +2776,6 @@
    return -1;
  }

-  /**
-   * Retrieves the maximum value of an `array`. If `callback` is passed,
-   * it will be executed for each value in the `array` to generate the
-   * criterion by which the value is ranked. The `callback` is bound to
-   * `thisArg` and invoked with three arguments; (value, index, array).
-   *
-   * @static
-   * @memberOf _
-   * @category Arrays
-   * @param {Array} array The array to iterate over.
-   * @param {Function} [callback] The function called per iteration.
-   * @param {Mixed} [thisArg] The `this` binding of `callback`.
-   * @returns {Mixed} Returns the maximum value.
-   * @example
-   *
-   * var stooges = [
-   *   { 'name': 'moe', 'age': 40 },
-   *   { 'name': 'larry', 'age': 50 },
-   *   { 'name': 'curly', 'age': 60 }
-   * ];
-   *
-   * _.max(stooges, function(stooge) { return stooge.age; });
-   * // => { 'name': 'curly', 'age': 60 };
-   */
-  function max(array, callback, thisArg) {
-    var current,
-        computed = -Infinity,
-        index = -1,
-        length = array ? array.length : 0,
-        result = computed;
-
-    callback = createCallback(callback, thisArg);
-    while (++index < length) {
-      current = callback(array[index], index, array);
-      if (current > computed) {
-        computed = current;
-        result = array[index];
-      }
-    }
-    return result;
-  }
-
-  /**
-   * Retrieves the minimum value of an `array`. If `callback` is passed,
-   * it will be executed for each value in the `array` to generate the
-   * criterion by which the value is ranked. The `callback` is bound to `thisArg`
-   * and invoked with three arguments; (value, index, array).
-   *
-   * @static
-   * @memberOf _
-   * @category Arrays
-   * @param {Array} array The array to iterate over.
-   * @param {Function} [callback] The function called per iteration.
-   * @param {Mixed} [thisArg] The `this` binding of `callback`.
-   * @returns {Mixed} Returns the minimum value.
-   * @example
-   *
-   * _.min([10, 5, 100, 2, 1000]);
-   * // => 2
-   */
-  function min(array, callback, thisArg) {
-    var current,
-        computed = Infinity,
-        index = -1,
-        length = array ? array.length : 0,
-        result = computed;
-
-    callback = createCallback(callback, thisArg);
-    while (++index < length) {
-      current = callback(array[index], index, array);
-      if (current < computed) {
-        computed = current;
-        result = array[index];
-      }
-    }
-    return result;
-  }
-
  /**
   * Creates an object composed from arrays of `keys` and `values`. Pass either
   * a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`, or
@@ -2779,10 +2799,11 @@
        result = {};

    while (++index < length) {
+      var key = keys[index];
      if (values) {
-        result[keys[index]] = values[index];
+        result[key] = values[index];
      } else {
-        result[keys[index][0]] = keys[index][1];
+        result[key[0]] = key[1];
      }
    }
    return result;
@@ -2828,7 +2849,7 @@
    // use `Array(length)` so V8 will avoid the slower "dictionary" mode
    // http://www.youtube.com/watch?v=XAqIpGU8ZZk#t=16m27s
    var index = -1,
-        length = nativeMax(0, Math.ceil((end - start) / step)),
+        length = nativeMax(0, ceil((end - start) / step)),
        result = Array(length);

    while (++index < length) {
@@ -2862,33 +2883,6 @@
      : [];
  }

-  /**
-   * Creates an array of shuffled `array` values, using a version of the
-   * Fisher-Yates shuffle. See http://en.wikipedia.org/wiki/Fisher-Yates_shuffle.
-   *
-   * @static
-   * @memberOf _
-   * @category Arrays
-   * @param {Array} array The array to shuffle.
-   * @returns {Array} Returns a new shuffled array.
-   * @example
-   *
-   * _.shuffle([1, 2, 3, 4, 5, 6]);
-   * // => [4, 1, 6, 3, 5, 2]
-   */
-  function shuffle(array) {
-    var index = -1,
-        length = array ? array.length : 0,
-        result = Array(length);
-
-    while (++index < length) {
-      var rand = nativeFloor(nativeRandom() * (index + 1));
-      result[index] = result[rand];
-      result[rand] = array[index];
-    }
-    return result;
-  }
-
  /**
   * Uses a binary search to determine the smallest index at which the `value`
   * should be inserted into `array` in order to maintain the sort order of the
@@ -2933,11 +2927,18 @@
    var low = 0,
        high = array ? array.length : low;

-    callback = createCallback(callback, thisArg);
-    value = callback(value);
-    while (low < high) {
-      var mid = (low + high) >>> 1;
-      callback(array[mid]) < value ? low = mid + 1 : high = mid;
+    if (callback) {
+      callback = createCallback(callback, thisArg);
+      value = callback(value);
+      while (low < high) {
+        var mid = (low + high) >>> 1;
+        callback(array[mid]) < value ? low = mid + 1 : high = mid;
+      }
+    } else {
+      while (low < high) {
+        var mid = (low + high) >>> 1;
+        array[mid] < value ? low = mid + 1 : high = mid;
+      }
    }
    return low;
  }
@@ -2964,8 +2965,9 @@
        result = [];

    while (++index < length) {
-      if (indexOf(result, flattened[index]) < 0) {
-        result.push(flattened[index]);
+      var value = flattened[index];
+      if (indexOf(result, value) < 0) {
+        result.push(value);
      }
    }
    return result;
@@ -3174,17 +3176,16 @@
    'args': 'object',
    'top':
      'var funcs = arguments,\n' +
+      '    index = 0,\n' +
      '    length = funcs.length;\n' +
      'if (length > 1) {\n' +
-      '  for (var index = 1; index < length; index++) {\n' +
+      '  while (++index < length) {\n' +
      '    result[funcs[index]] = bind(result[funcs[index]], result)\n' +
      '  }\n' +
      '  return result\n' +
      '}',
    'inLoop':
-      'if (isFunction(value)) {\n' +
-      '  result[index] = bind(value, result)\n' +
-      '}'
+      'if (isFunction(value)) result[index] = bind(value, result)'
  });

  /**
@@ -3467,6 +3468,7 @@
      thisArg = this;

      if (remain <= 0) {
+        clearTimeout(timeoutId);
        lastCalled = now;
        result = func.apply(thisArg, args);
      }
@@ -3632,7 +3634,7 @@
      max = min;
      min = 0;
    }
-    return min + nativeFloor(nativeRandom() * ((+max || 0) - min + 1));
+    return min + floor(nativeRandom() * ((+max || 0) - min + 1));
  }

  /**
@@ -3737,7 +3739,7 @@
    // http://ejohn.org/blog/javascript-micro-templating/
    // and Laura Doktorova's doT.js
    // https://github.com/olado/doT
-    text += '';
+    text || (text = '');
    options || (options = {});

    var isEvaluating,
@@ -3999,7 +4001,7 @@
   * @memberOf _
   * @type String
   */
-  lodash.VERSION = '0.8.1';
+  lodash.VERSION = '0.8.2';

  // assign static methods
  lodash.after = after;
--- a/lodash.min.js
+++ b/lodash.min.js
@@ -1,39 +1,39 @@
 /*!
- Lo-Dash 0.8.1 lodash.com/license
- Underscore.js 1.4.1 underscorejs.org/LICENSE
+ Lo-Dash 0.8.2 lodash.com/license
+ Underscore.js 1.4.2 underscorejs.org/LICENSE
 */
-;(function(e,t){function s(e){if(e&&e.__wrapped__)return e;if(!(this instanceof s))return new s(e);this.__wrapped__=e}function o(e,t,n){t||(t=0);var r=e.length,i=r-t>=(n||H),s=i?{}:e;if(i)for(var o=t-1;++o<r;)n=e[o]+"",(Q.call(s,n)?s[n]:s[n]=[]).push(e[o]);return function(e){if(i){var n=e+"";return Q.call(s,n)&&-1<x(s[n],e)}return-1<x(s,e,t)}}function u(e,n){var r=e.b,i=n.b,e=e.a,n=n.a;if(e!==n){if(e>n||e===t)return 1;if(e<n||n===t)return-1}return r<i?-1:1}function a(e,t,n){function r(){var u=arguments
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-)?("string"==typeof a&&(a={b:a,k:a}),i.c[o]=a.b,i.l[o]=a.k):i[o]=a}}e=i.a,t=/^[^,]+/.exec(e)[0],s=i.i,i.f=t,i.i=s==r?t:s;if("d"!=t||!i.c.h)i.c=r;t="",i.r&&(t+="'use strict';"),t+="var i,A,j="+i.f+",t",i.i&&(t+="="+i.i),t+=";if(!"+i.f+")return t;"+i.p+";",i.c&&(t+="var k=j.length;i=-1;",i.l&&(t+="if(k===+k){"),i.n&&(t+="if(y.call(j)==w){j=j.split('')}"),t+=i.c.d+";while(++i<k){A=j[i];"+i.c.h+"}",i.l&&(t+="}"));if(i.l){i.c?t+="else {":i.m&&(t+="var k=j.length;i=-1;if(k&&O(j)){while(++i<k){A=j[i+=''];"+
-i.l.h+"}}else {"),i.g||(t+="var u=typeof j=='function'&&q.call(j,'prototype');");if(i.j&&i.q)t+="var n=-1,o=Y[typeof j]?l(j):[],k=o.length;"+i.l.d+";while(++n<k){i=o[n];",i.g||(t+="if(!(u&&i=='prototype')){"),t+="A=j[i];"+i.l.h+"",i.g||(t+="}");else{t+=i.l.d+";for(i in j){";if(!i.g||i.q)t+="if(",i.g||(t+="!(u&&i=='prototype')"),!i.g&&i.q&&(t+="&&"),i.q&&(t+="h.call(j,i)"),t+="){";t+="A=j[i];"+i.l.h+";";if(!i.g||i.q)t+="}"}t+="}";if(i.g){t+="var g=j.constructor;";for(s=0;7>s;s++)t+="i='"+i.o[s]+"';if("
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+(function(){return e.apply(t,r)},n)},w.difference=function(e){for(var t=-1,n=e.length,r=tt.apply(z,arguments),i=[];++t<n;){var s=e[t];0>H(r,s,n)&&i.push(s)}return i},w.escape=function(e){return e==r?"":(e+"").replace(Y,N)},w.every=h,w.extend=g,w.filter=c,w.find=l,w.first=D,w.flatten=P,w.forEach=f,w.forIn=m,w.forOwn=function(e,t,n){var r;if(!e)return e;t=x(t,n);for(r in e)it.call(e,r)&&(n=e[r],t(n,r,e));return e},w.functions=v,w.groupBy=function(e,t,n){var r,i={};if(!e)return i;var t=x(t,n),s=e.length
+,n=-1;if(s===+s)for(;++n<s;){r=e[n];var o=t(r,n,e);(it.call(i,o)?i[o]:i[o]=[]).push(r)}else for(n in e)it.call(e,n)&&(r=e[n],o=t(r,n,e),(it.call(i,o)?i[o]:i[o]=[]).push(r));return i},w.has=function(e,t){return e?it.call(e,t):i},w.identity=q,w.indexOf=H,w.initial=function(e,t,n){return e?ot.call(e,0,-(t==r||n?1:t)):[]},w.intersection=function(e){var t=arguments.length,n=-1,r=e.length,i=[];e:for(;++n<r;){var s=e[n];if(0>H(i,s)){for(var o=1;o<t;o++)if(0>H(arguments[o],s))continue e;i.push(s)}}return i
+},w.invert=b,w.invoke=function(e,t){var n,r,i=e,s=e||[];if(!e)return s;var o=ot.call(arguments,2),u="function"==typeof t,a=i.length;n=-1;if(a===+a)for(s=Array(a);++n<a;)r=i[n],s[n]=(u?t:r[t]).apply(r,o);else for(n in s=[],i)it.call(i,n)&&(r=i[n],s.push((u?t:r[t]).apply(r,o)));return s},w.isArray=Ct,w.isBoolean=function(e){return e===n||e===i||ut.call(e)==vt},w.isDate=function(e){return ut.call(e)==mt},w.isElement=function(e){return e?1===e.nodeType:i},w.isEmpty=function(e){var t;if(!e)return n;var r=
+ut.call(e),s=e.length;if(Ct(e)||r==wt||r==yt&&s===+s&&L(e.splice))return!s;for(t in e)if(it.call(e,t))return i;return n},w.isEqual=O,w.isFinite=function(e){return lt(e)&&ut.call(e)==gt},w.isFunction=L,w.isNaN=function(e){return ut.call(e)==gt&&e!=+e},w.isNull=function(e){return e===r},w.isNumber=function(e){return ut.call(e)==gt},w.isObject=function(e){return e?Tt[typeof e]:i},w.isPlainObject=W,w.isRegExp=function(e){return ut.call(e)==bt},w.isString=function(e){return ut.call(e)==wt},w.isUndefined=
+function(e){return e===t},w.keys=At,w.last=function(e,t,n){if(e){var i=e.length;return t==r||n?e[i-1]:ot.call(e,-t||i)}},w.lastIndexOf=function(e,t,n){var r=e?e.length:0;for("number"==typeof n&&(r=(0>n?ht(0,r+n):pt(n,r-1))+1);r--;)if(e[r]===t)return r;return-1},w.map=a,w.max=M,w.memoize=function(e,t){var n={};return function(){var r=t?t.apply(this,arguments):arguments[0];return it.call(n,r)?n[r]:n[r]=e.apply(this,arguments)}},w.min=function(e,t,n){var r=Infinity,i=-1,s=e?e.length:0,o=r;if(t||s!==+
+s)t=x(t,n),f(e,function(e,n,i){n=t(e,n,i),n<r&&(r=n,o=e)});else for(;++i<s;)e[i]<o&&(o=e[i]);return o},w.mixin=R,w.noConflict=function(){return e._=V,this},w.object=function(e,t){for(var n=-1,r=e?e.length:0,i={};++n<r;){var s=e[n];t?i[s]=t[n]:i[s[0]]=s[1]}return i},w.omit=function(e,t,n){var r,i,s=e,o={};if(!e)return o;var u="function"==typeof t;if(u)t=x(t,n);else var a=tt.apply(z,arguments);for(r in s)if(i=s[r],u?!t(i,r,e):0>H(a,r))o[r]=i;return o},w.once=function(e){var t,s=i;return function(){
+return s?t:(s=n,t=e.apply(this,arguments),e=r,t)}},w.pairs=function(e){var t,n,r=[];if(!e)return r;for(t in e)it.call(e,t)&&(n=e[t],r.push([t,n]));return r},w.pick=function(e,t,n){var r,i,s=e,o={};if(!e)return o;if("function"!=typeof t){r=0,i=tt.apply(z,arguments);for(s=i.length;++r<s;){var u=i[r];u in e&&(o[u]=e[u])}}else for(r in t=x(t,n),s)i=s[r],t(i,r,e)&&(o[r]=i);return o},w.pluck=u,w.random=function(e,t){return e==r&&t==r&&(t=1),e=+e||0,t==r&&(t=e,e=0),e+nt(dt()*((+t||0)-e+1))},w.range=function(
+e,t,n){e=+e||0,n=+n||1,t==r&&(t=e,e=0);for(var i=-1,t=ht(0,et((t-e)/n)),s=Array(t);++i<t;)s[i]=e,e+=n;return s},w.reduce=o,w.reduceRight=_,w.reject=function(e,t,n){var r,i=[];if(!e)return i;var t=x(t,n),s=e.length,n=-1;if(s===+s)for(;++n<s;)r=e[n],!t(r,n,e)&&i.push(r);else for(n in e)it.call(e,n)&&(r=e[n],!t(r,n,e)&&i.push(r));return i},w.rest=B,w.result=function(e,t){var n=e?e[t]:r;return L(n)?e[t]():n},w.shuffle=function(e){var t=-1,n=Array(e?e.length:0);return f(e,function(e){var r=nt(dt()*(++
+t+1));n[t]=n[r],n[r]=e}),n},w.size=function(e){var t=e?e.length:0;return t===+t?t:At(e).length},w.some=s,w.sortBy=function(e,t,n){var r,i=e||[];if(!e)return i;var t=x(t,n),s=e.length,n=-1;if(s===+s)for(i=Array(s);++n<s;)r=e[n],i[n]={a:t(r,n,e),b:n,c:r};else for(n in i=[],e)it.call(e,n)&&(r=e[n],i.push({a:t(r,n,e),b:n,c:r}));i.sort(E);for(s=i.length;s--;)i[s]=i[s].c;return i},w.sortedIndex=j,w.tap=function(e,t){return t(e),e},w.template=function(e,t,n){e||(e=""),n||(n={});var r,i,s=0,o=w.templateSettings
+,u="__p += '",a=n.variable||o.variable,f=a;e.replace(RegExp((n.escape||o.escape||G).source+"|"+(n.interpolate||o.interpolate||G).source+"|"+(n.evaluate||o.evaluate||G).source+"|$","g"),function(t,n,i,o,a){u+=e.slice(s,a).replace(Z,T),u+=n?"'+__e("+n+")+'":o?"';"+o+";__p+='":i?"'+((__t=("+i+"))==null?'':__t)+'":"",r||(r=o||$.test(n||i)),s=a+t.length}),u+="';",f||(a="obj",r?u="with("+a+"){"+u+"}":(n=RegExp("(\\(\\s*)"+a+"\\."+a+"\\b","g"),u=u.replace(K,"$&"+a+".").replace(n,"$1__d"))),u="function("+
+a+"){"+(f?"":a+"||("+a+"={});")+"var __t,__p='',__e=_.escape"+(r?",__j=Array.prototype.join;function print(){__p+=__j.call(arguments,'')}":(f?"":",__d="+a+"."+a+"||"+a)+";")+u+"return __p}";try{i=Function("_","return "+u)(w)}catch(l){throw l.source=u,l}return t?i(t):(i.source=u,i)},w.throttle=function(e,t){function n(){a=new Date,u=r,s=e.apply(o,i)}var i,s,o,u,a=0;return function(){var r=new Date,f=t-(r-a);return i=arguments,o=this,0>=f?(Et(u),a=r,s=e.apply(o,i)):u||(u=St(n,f)),s}},w.times=function(
+e,t,n){for(var e=+e||0,r=-1,i=Array(e);++r<e;)i[r]=t.call(n,r);return i},w.toArray=function(e){if(!e)return[];var t=e.length;return t===+t?"string"==typeof e?e.split(""):ot.call(e):d(e)},w.unescape=function(e){return e==r?"":(e+"").replace(J,k)},w.union=function(){for(var e=-1,t=tt.apply(z,arguments),n=t.length,r=[];++e<n;){var i=t[e];0>H(r,i)&&r.push(i)}return r},w.uniq=F,w.uniqueId=function(e){var t=X++;return e?e+t:t},w.values=d,w.where=function(e,t){var r,i,s=[];if(!e)return s;var o=[];m(t,function(
+e,t){o.push(t)});var u=o.length,a=e.length;r=-1;if(a===+a)for(;++r<a;){i=e[r];for(var f=n,l=0;l<u&&(f=o[l],f=i[f]===t[f]);l++);f&&s.push(i)}else for(r in e)if(it.call(e,r)){i=e[r],f=n;for(l=0;l<u&&(f=o[l],f=i[f]===t[f]);l++);f&&s.push(i)}return s},w.without=function(e){for(var t=-1,n=e.length,r=[];++t<n;){var i=e[t];0>H(arguments,i,1)&&r.push(i)}return r},w.wrap=function(e,t){return function(){var n=[e];return arguments.length&&st.apply(n,arguments),t.apply(this,n)}},w.zip=function(e){for(var t=-1
+,n=e?M(u(arguments,"length")):0,r=Array(n);++t<n;)r[t]=u(arguments,t);return r},w.all=h,w.any=s,w.collect=a,w.detect=l,w.drop=B,w.each=f,w.foldl=o,w.foldr=_,w.head=D,w.include=p,w.inject=o,w.methods=v,w.select=c,w.tail=B,w.take=D,w.unique=F,R(w),w.prototype.chain=function(){return this.__chain__=n,this},w.prototype.value=function(){return this.__wrapped__},f("pop push reverse shift sort splice unshift".split(" "),function(e){var t=z[e];w.prototype[e]=function(){var e=this.__wrapped__;return t.apply
+(e,arguments),this.__chain__&&(e=new w(e),e.__chain__=n),e}}),f(["concat","join","slice"],function(e){var t=z[e];w.prototype[e]=function(){var e=t.apply(this.__wrapped__,arguments);return this.__chain__&&(e=new w(e),e.__chain__=n),e}}),U?"object"==typeof module&&module&&module.exports==U?(module.exports=w)._=w:U._=w:e._=w})(this);
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "lodash",
-  "version": "0.8.1",
+  "version": "0.8.2",
  "description": "A drop-in replacement for Underscore.js delivering performance, bug fixes, and additional features.",
  "homepage": "http://lodash.com",
  "main": "./lodash",
--- a/test/test-build.js
+++ b/test/test-build.js
@@ -69,12 +69,9 @@
    'intersection',
    'last',
    'lastIndexOf',
-    'max',
-    'min',
    'object',
    'range',
    'rest',
-    'shuffle',
    'sortedIndex',
    'tail',
    'take',
@@ -113,11 +110,14 @@
    'inject',
    'invoke',
    'map',
+    'max',
+    'min',
    'pluck',
    'reduce',
    'reduceRight',
    'reject',
    'select',
+    'shuffle',
    'size',
    'some',
    'sortBy',
@@ -804,7 +804,7 @@
          start = _.once(QUnit.start);

      minify(source, {
-        'silent': true,
+        'isSilent': true,
        'workingName': 'underscore.min',
        'onComplete': function(result) {
          var context = createContext();
--- a/test/test.js
+++ b/test/test.js
@@ -947,6 +947,19 @@

  /*--------------------------------------------------------------------------*/

+  QUnit.module('lodash.max and lodash.min object iteration');
+
+  _.each(['max', 'min'], function(methodName) {
+    var func = _[methodName];
+
+    test('lodash.' + methodName + ' should iterate an object', function() {
+      var actual = func({ 'a': 1, 'b': 2, 'c': 3 });
+      equal(actual, methodName == 'max' ? 3 : 1);
+    });
+  });
+
+  /*--------------------------------------------------------------------------*/
+
  QUnit.module('lodash.merge');

  (function() {
@@ -991,7 +1004,6 @@
      source.bar.b = source.foo.b;

      var actual = _.merge(object, source);
-
      ok(actual.bar.b === actual.foo.b && actual.foo.b.foo.c === actual.foo.b.foo.c.foo.b.foo.c);
    });

@@ -1315,6 +1327,17 @@

  /*--------------------------------------------------------------------------*/

+  QUnit.module('lodash.shuffle');
+
+  (function() {
+    test('should shuffle an object', function() {
+      var actual = _.shuffle({ 'a': 1, 'b': 2, 'c': 3 });
+      deepEqual(actual.sort(), [1, 2, 3]);
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
  QUnit.module('lodash.size');

  (function() {
@@ -1574,6 +1597,31 @@

      throttled();
    });
+
+    asyncTest('should clear timeout when `func` is called', function() {
+      var now = new Date,
+          times = [];
+
+      var throttled = _.throttle(function() {
+        times.push(new Date - now);
+      }, 20);
+
+      setTimeout(throttled, 20);
+      setTimeout(throttled, 20);
+      setTimeout(throttled, 40);
+      setTimeout(throttled, 40);
+
+      setTimeout(function() {
+        var actual = _.every(times, function(value, index) {
+          return index
+            ? (value - times[index - 1]) > 2
+            : true;
+        });
+
+        ok(actual);
+        QUnit.start();
+      }, 120);
+    });
  }());

  /*--------------------------------------------------------------------------*/
@@ -1727,6 +1775,18 @@

  (function() {
    test('should allow falsey arguments', function() {
+      var returnArrays = [
+       'filter',
+       'invoke',
+       'map',
+       'pluck',
+       'reject',
+       'shuffle',
+       'sortBy',
+       'toArray',
+       'where'
+      ];
+
      var funcs = _.without.apply(_, [_.functions(_)].concat([
        '_',
        '_iteratorTemplate',
@@ -1748,17 +1808,24 @@
      ]));

      _.each(funcs, function(methodName) {
-        var func = _[methodName],
+        var actual = [],
+            expected = _.times(falsey.length, function() { return []; }),
+            func = _[methodName],
            pass = true;

        _.each(falsey, function(value, index) {
          try {
-            index ? func(value) : func();
+            actual.push(index ? func(value) : func());
          } catch(e) {
            pass = false;
          }
        });

+        if (_.indexOf(returnArrays, methodName) > -1) {
+          deepEqual(actual, expected, '_.' + methodName + ' returns an array');
+        } else {
+          skipTest(falsey.length);
+        }
        ok(pass, '_.' + methodName + ' allows falsey arguments');
      });
    });
--- a/vendor/backbone/backbone.js
+++ b/vendor/backbone/backbone.js
@@ -1234,8 +1234,8 @@
    // memory leaks.
    dispose: function() {
      this.undelegateEvents();
-      if (this.model) this.model.off(null, null, this);
-      if (this.collection) this.collection.off(null, null, this);
+      if (this.model && this.model.off) this.model.off(null, null, this);
+      if (this.collection && this.collection.off) this.collection.off(null, null, this);
      return this;
    },

--- a/vendor/backbone/test/view.js
+++ b/vendor/backbone/test/view.js
@@ -305,6 +305,11 @@ $(document).ready(function() {
    view.$el.click();
  });

+  test("dispose with non Backbone objects", 0, function() {
+    var view = new Backbone.View({model: {}, collection: {}});
+    view.dispose();
+  });
+
  test("view#remove calls dispose.", 1, function() {
    var view = new Backbone.View();

--- a/vendor/docdown/docdown.php
+++ b/vendor/docdown/docdown.php
@@ -8,7 +8,7 @@ require(dirname(__FILE__) . '/src/DocDown/Generator.php');

 /**
 * Generates Markdown from JSDoc entries in a given file.
- * 
+ *
 * @param {Array} [$options=array()] The options array.
 * @returns {String} The generated Markdown.
 * @example
--- a/vendor/docdown/src/DocDown/Alias.php
+++ b/vendor/docdown/src/DocDown/Alias.php
@@ -22,10 +22,11 @@ class Alias {
   * @param {String} $name The alias name.
   * @param {Object} $owner The alias owner.
   */
-  public function __construct($name, $owner) {
+  public function __construct( $name, $owner ) {
    $this->owner = $owner;
    $this->_name = $name;
    $this->_call = $owner->getCall();
+    $this->_category = $owner->getCategory();
    $this->_desc = $owner->getDesc();
    $this->_example = $owner->getExample();
    $this->_lineNumber = $owner->getLineNumber();
@@ -65,6 +66,16 @@ class Alias {
    return $this->_call;
  }

+  /**
+   * Extracts the owner entry's `category` data.
+   *
+   * @memberOf Alias
+   * @returns {String} The owner entry's `category` data.
+   */
+  public function getCategory() {
+    return $this->_category;
+  }
+
  /**
   * Extracts the owner entry's description.
   *
--- a/vendor/docdown/src/DocDown/Entry.php
+++ b/vendor/docdown/src/DocDown/Entry.php
@@ -152,6 +152,27 @@ class Entry {
    return $this->_call;
  }

+  /**
+   * Extracts the entry's `category` data.
+   *
+   * @memberOf Entry
+   * @returns {String} The entry's `category` data.
+   */
+  public function getCategory() {
+    if (isset($this->_category)) {
+      return $this->_category;
+    }
+
+    preg_match('#\* *@category\s+([^\n]+)#', $this->entry, $result);
+    if (count($result)) {
+      $result = trim(preg_replace('/(?:^|\n)\s*\* ?/', ' ', $result[1]));
+    } else {
+      $result = $this->getType() == 'Function' ? 'Methods' : 'Properties';
+    }
+    $this->_category = $result;
+    return $result;
+  }
+
  /**
   * Extracts the entry's description.
   *
--- a/vendor/docdown/src/DocDown/Generator.php
+++ b/vendor/docdown/src/DocDown/Generator.php
@@ -7,6 +7,15 @@ require(dirname(__FILE__) . "/Entry.php");
 */
 class Generator {

+  /**
+   * The HTML for the close tag.
+   *
+   * @static
+   * @memberOf Generator
+   * @type String
+   */
+  public $closeTag = "\n<!-- /div -->\n";
+
  /**
   * An array of JSDoc entries.
   *
@@ -15,6 +24,15 @@ class Generator {
   */
  public $entries = array();

+  /**
+   * The HTML for the open tag.
+   *
+   * @static
+   * @memberOf Generator
+   * @type String
+   */
+  public $openTag = "\n<!-- div -->\n";
+
  /**
   * An options array used to configure the generator.
   *
@@ -24,7 +42,7 @@ class Generator {
  public $options = array();

  /**
-   * The entire file's source code.
+   * The file's source code.
   *
   * @memberOf Generator
   * @type String
@@ -65,6 +83,9 @@ class Generator {
    if (!isset($options['lang'])) {
      $options['lang'] = 'js';
    }
+    if (!isset($options['toc'])) {
+      $options['toc'] = 'properties';
+    }

    $this->options = $options;
    $this->source = str_replace(PHP_EOL, "\n", $options['source']);
@@ -86,7 +107,7 @@ class Generator {
   * @param {String} $string The string to format.
   * @returns {String} The formatted string.
   */
-  private static function format($string) {
+  private static function format( $string ) {
    $counter = 0;

    // tokenize inline code snippets
@@ -121,7 +142,7 @@ class Generator {
   * @param {Array|Object} $object The template object.
   * @returns {String} The modified string.
   */
-  private static function interpolate($string, $object) {
+  private static function interpolate( $string, $object ) {
    preg_match_all('/#\{([^}]+)\}/', $string, $tokens);
    $tokens = array_unique(array_pop($tokens));

@@ -149,6 +170,63 @@ class Generator {

  /*--------------------------------------------------------------------------*/

+  /**
+   * Adds the given `$entries` to the `$result` array.
+   *
+   * @private
+   * @memberOf Generator
+   * @param {Array} $result The result array to modify.
+   * @param {Array} $entries The entries to add to the `$result`.
+   */
+  private function addEntries( &$result, $entries ) {
+    foreach ($entries as $entry) {
+      // skip aliases
+      if ($entry->isAlias()) {
+        continue;
+      }
+      // name and description
+      array_push(
+        $result,
+        $this->openTag,
+        Generator::interpolate("### <a id=\"#{hash}\"></a>`#{member}#{separator}#{call}`\n<a href=\"##{hash}\">#</a> [&#x24C8;](#{href} \"View in source\") [&#x24C9;][1]\n\n#{desc}", $entry)
+      );
+
+      // @alias
+      if (count($aliases = $entry->getAliases())) {
+        array_push($result, '', '#### Aliases');
+        foreach ($aliases as $index => $alias) {
+          $aliases[$index] = $alias->getName();
+        }
+        $result[] = '*' . implode(', ', $aliases) . '*';
+      }
+      // @param
+      if (count($params = $entry->getParams())) {
+        array_push($result, '', '#### Arguments');
+        foreach ($params as $index => $param) {
+          $result[] = Generator::interpolate('#{num}. `#{name}` (#{type}): #{desc}', array(
+            'desc' => $param[2],
+            'name' => $param[1],
+            'num'  => $index + 1,
+            'type' => $param[0]
+          ));
+        }
+      }
+      // @returns
+      if (count($returns = $entry->getReturns())) {
+        array_push(
+          $result, '',
+          '#### Returns',
+          Generator::interpolate('(#{type}): #{desc}', array('desc' => $returns[1], 'type' => $returns[0]))
+        );
+      }
+      // @example
+      if ($example = $entry->getExample()) {
+        array_push($result, '', '#### Example', $example);
+      }
+      array_push($result, "\n* * *", $this->closeTag);
+    }
+  }
+
  /**
   * Resolves the entry's hash used to navigate the documentation.
   *
@@ -204,9 +282,11 @@ class Generator {
   */
  public function generate() {
    $api = array();
+    $byCategory = $this->options['toc'] == 'categories';
+    $categories = array();
+    $closeTag = $this->closeTag;
    $compiling = false;
-    $openTag = "\n<!-- div -->\n";
-    $closeTag = "\n<!-- /div -->\n";
+    $openTag = $this->openTag;
    $result = array('# ' . $this->options['title']);
    $toc = 'toc';

@@ -223,14 +303,14 @@ class Generator {

      foreach ($members as $member) {
        // create api category arrays
-        if (!isset($api[$member]) && $member) {
+        if ($member && !isset($api[$member])) {
          // create temporary entry to be replaced later
-          $api[$member] = new Entry('', '', $entry->lang);
+          $api[$member] = new stdClass;
          $api[$member]->static = array();
          $api[$member]->plugin = array();
        }

-        // append entry to api category
+        // append entry to api member
        if (!$member || $entry->isCtor() || ($entry->getType() == 'Object' &&
            !preg_match('/[=:]\s*(?:null|undefined)\s*[,;]?$/', $entry->entry))) {

@@ -261,6 +341,26 @@ class Generator {
      }
    }

+    // add properties to each entry
+    foreach ($api as $entry) {
+      $entry->hash = $this->getHash($entry);
+      $entry->href = $this->getLineUrl($entry);
+
+      $member = $entry->getMembers(0);
+      $member = ($member ? $member . ($entry->isPlugin() ? '.prototype.' : '.') : '') . $entry->getName();
+      $entry->member = preg_replace('/' . $entry->getName() . '$/', '', $member);
+
+      // add properties to static and plugin sub-entries
+      foreach (array('static', 'plugin') as $kind) {
+        foreach ($entry->{$kind} as $subentry) {
+          $subentry->hash = $this->getHash($subentry);
+          $subentry->href = $this->getLineUrl($subentry);
+          $subentry->member = $member;
+          $subentry->separator = $this->getSeparator($subentry);
+        }
+      }
+    }
+
    /*------------------------------------------------------------------------*/

    // custom sort for root level entries
@@ -268,19 +368,19 @@ class Generator {
    function sortCompare($a, $b) {
      $score = array( 'a' => 0, 'b' => 0);
      foreach (array( 'a' => $a, 'b' => $b) as $key => $value) {
-        // capitalized keys that represent constructor properties are last
+        // capitalized properties are last
        if (preg_match('/[#.][A-Z]/', $value)) {
          $score[$key] = 0;
        }
-        // lowercase keys with prototype properties are next to last
+        // lowercase prototype properties are next to last
        else if (preg_match('/#[a-z]/', $value)) {
          $score[$key] = 1;
        }
-        // lowercase keys with static properties next to first
+        // lowercase static properties next to first
        else if (preg_match('/\.[a-z]/', $value)) {
          $score[$key] = 2;
        }
-        // lowercase keys with no properties are first
+        // root properties are first
        else if (preg_match('/^[^#.]+$/', $value)) {
          $score[$key] = 3;
        }
@@ -310,48 +410,90 @@ class Generator {

    /*------------------------------------------------------------------------*/

+    // add categories
+    foreach ($api as $entry) {
+      $categories[$entry->getCategory()][] = $entry;
+      foreach (array('static', 'plugin') as $kind) {
+        foreach ($entry->{$kind} as $subentry) {
+          $categories[$subentry->getCategory()][] = $subentry;
+        }
+      }
+    }
+
+    // sort categories
+    ksort($categories);
+
+    foreach(array('Methods', 'Properties') as $category) {
+      if (isset($categories[$category])) {
+        $entries = $categories[$category];
+        unset($categories[$category]);
+        $categories[$category] = $entries;
+      }
+    }
+
+    /*------------------------------------------------------------------------*/
+
    // compile TOC
    $result[] = $openTag;

-    foreach ($api as $key => $entry) {
-      $entry->hash = $this->getHash($entry);
-      $entry->href = $this->getLineUrl($entry);
-
-      $member = $entry->getMembers(0);
-      $member = ($member ? $member . ($entry->isPlugin() ? '.prototype.' : '.') : '') . $entry->getName();
-
-      $entry->member = preg_replace('/' . $entry->getName() . '$/', '', $member);
-
-      $compiling = $compiling ? ($result[] = $closeTag) : true;
-
-      // assign TOC hash
-      if (count($result) == 2) {
-        $toc = $member;
-      }
-
-      // add root entry
-      array_push(
-        $result,
-        $openTag, '## ' . (count($result) == 2 ? '<a id="' . $toc . '"></a>' : '') . '`' . $member . '`',
-        Generator::interpolate('* [`' . $member . '`](##{hash})', $entry)
-      );
-
-      // add static and plugin sub-entries
-      foreach (array('static', 'plugin') as $kind) {
-        if ($kind == 'plugin' && count($entry->plugin)) {
-          array_push(
-            $result,
-            $closeTag,
-            $openTag,
-            '## `' . $member . ($entry->isCtor() ? '.prototype`' : '`')
-          );
+    // compile TOC by categories
+    if ($byCategory) {
+      foreach ($categories as $category => $entries) {
+        if ($compiling)  {
+          $result[] = $closeTag;
+        } else {
+          $compiling = true;
        }
-        foreach ($entry->{$kind} as $subentry) {
-          $subentry->hash = $this->getHash($subentry);
-          $subentry->href = $this->getLineUrl($subentry);
-          $subentry->member = $member;
-          $subentry->separator = $this->getSeparator($subentry);
-          $result[] = Generator::interpolate('* [`#{member}#{separator}#{name}`](##{hash})', $subentry);
+        // assign TOC hash
+        if (count($result) == 2) {
+          $toc = $category;
+        }
+        // add category
+        array_push(
+          $result,
+          $openTag, '## ' . (count($result) == 2 ? '<a id="' . $toc . '"></a>' : '') . '`' . $category . '`'
+        );
+        // add entries
+        foreach ($entries as $entry) {
+          $result[] = Generator::interpolate('* [`#{member}#{separator}#{name}`](##{hash})', $entry);
+        }
+      }
+    }
+    // compile TOC by namespace
+    else {
+      foreach ($api as $entry) {
+        if ($compiling) {
+          $result[] = $closeTag;
+        } else {
+          $compiling = true;
+        }
+        $member = $entry->member . $entry->getName();
+
+        // assign TOC hash
+        if (count($result) == 2) {
+          $toc = $member;
+        }
+        // add root entry
+        array_push(
+          $result,
+          $openTag, '## ' . (count($result) == 2 ? '<a id="' . $toc . '"></a>' : '') . '`' . $member . '`',
+          Generator::interpolate('* [`' . $member . '`](##{hash})', $entry)
+        );
+
+        // add static and plugin sub-entries
+        foreach (array('static', 'plugin') as $kind) {
+          if ($kind == 'plugin' && count($entry->plugin)) {
+            array_push(
+              $result,
+              $closeTag,
+              $openTag,
+              '## `' . $member . ($entry->isCtor() ? '.prototype`' : '`')
+            );
+          }
+          foreach ($entry->{$kind} as $subentry) {
+            $subentry->member = $member;
+            $result[] = Generator::interpolate('* [`#{member}#{separator}#{name}`](##{hash})', $subentry);
+          }
        }
      }
    }
@@ -364,81 +506,51 @@ class Generator {
    $compiling = false;
    $result[] = $openTag;

-    foreach ($api as $entry) {
-      // skip aliases
-      if ($entry->isAlias()) {
-        continue;
-      }
-
-      // add root entry
-      $member = $entry->member . $entry->getName();
-      $compiling = $compiling ? ($result[] = $closeTag) : true;
-
-      array_push($result, $openTag, '## `' . $member . '`');
-
-      foreach (array($entry, 'static', 'plugin') as $kind) {
-        $subentries = is_string($kind) ? $entry->{$kind} : array($kind);
-
-        // title
-        if ($kind != 'static' && $entry->getType() != 'Object' &&
-              count($subentries) && $subentries[0] != $kind) {
-          if ($kind == 'plugin') {
-            $result[] = $closeTag;
-          }
-          array_push(
-            $result,
-            $openTag,
-            '## `' . $member . ($kind == 'plugin' ? '.prototype`' : '`')
-          );
+    if ($byCategory) {
+      foreach ($categories as $category => $entries) {
+        if ($compiling)  {
+          $result[] = $closeTag;
+        } else {
+          $compiling = true;
        }
+        if ($category != 'Methods' && $category != 'Properties') {
+          $category = '“' . $category . '” Methods';
+        }
+        array_push($result, $openTag, '## `' . $category . '`');
+        $this->addEntries($result, $entries);
+      }
+    }
+    else {
+      foreach ($api as $entry) {
+        // skip aliases
+        if ($entry->isAlias()) {
+          continue;
+        }
+        if ($compiling)  {
+          $result[] = $closeTag;
+        } else {
+          $compiling = true;
+        }
+        // add root entry name
+        $member = $entry->member . $entry->getName();
+        array_push($result, $openTag, '## `' . $member . '`');

-        // body
-        foreach ($subentries as $subentry) {
-          // skip aliases
-          if ($subentry->isAlias()) {
-            continue;
-          }
+        foreach (array($entry, 'static', 'plugin') as $kind) {
+          $subentries = is_string($kind) ? $entry->{$kind} : array($kind);

-          // description
-          array_push(
-            $result,
-            $openTag,
-            Generator::interpolate("### <a id=\"#{hash}\"></a>`#{member}#{separator}#{call}`\n<a href=\"##{hash}\">#</a> [&#x24C8;](#{href} \"View in source\") [&#x24C9;][1]\n\n#{desc}", $subentry)
-          );
-
-          // @alias
-          if (count($aliases = $subentry->getAliases())) {
-            array_push($result, '', '#### Aliases');
-            foreach ($aliases as $index => $alias) {
-              $aliases[$index] = $alias->getName();
+          // add sub-entry name
+          if ($kind != 'static' && $entry->getType() != 'Object' &&
+                count($subentries) && $subentries[0] != $kind) {
+            if ($kind == 'plugin') {
+              $result[] = $closeTag;
            }
-            $result[] = '*' . implode(', ', $aliases) . '*';
-          }
-          // @param
-          if (count($params = $subentry->getParams())) {
-            array_push($result, '', '#### Arguments');
-            foreach ($params as $index => $param) {
-              $result[] = Generator::interpolate('#{num}. `#{name}` (#{type}): #{desc}', array(
-                'desc' => $param[2],
-                'name' => $param[1],
-                'num'  => $index + 1,
-                'type' => $param[0]
-              ));
-            }
-          }
-          // @returns
-          if (count($returns = $subentry->getReturns())) {
            array_push(
-              $result, '',
-              '#### Returns',
-              Generator::interpolate('(#{type}): #{desc}', array('desc' => $returns[1], 'type' => $returns[0]))
+              $result,
+              $openTag,
+              '## `' . $member . ($kind == 'plugin' ? '.prototype`' : '`')
            );
          }
-          // @example
-          if ($example = $subentry->getExample()) {
-            array_push($result, '', '#### Example', $example);
-          }
-          array_push($result, "\n* * *", $closeTag);
+          $this->addEntries($result, $subentries);
        }
      }
    }
--- a/vendor/qunit/README.md
+++ b/vendor/qunit/README.md
@@ -1,4 +1,4 @@
-[QUnit](http://qunitjs.com) - A JavaScript Unit Testing framework.
+[QUnit](http://docs.jquery.com/QUnit) - A JavaScript Unit Testing framework.
 ================================

 QUnit is a powerful, easy-to-use, JavaScript test suite. It's used by the jQuery
@@ -35,8 +35,7 @@ the change, run `grunt` to lint and test it, then commit, push and create a pull
 Include some background for the change in the commit message and `Fixes #nnn`, referring
 to the issue number you're addressing.

-To run `grunt`, you need `node` and `npm`, then `npm install grunt -g`. That gives you a global
-grunt binary. For additional grunt tasks, also run `npm install`.
+To run `grunt`, you need `node` and `npm`, then `npm install grunt -g`.

 Releases
 --------
@@ -48,12 +47,3 @@ tag, update them again to the next version, commit and push commits and tags

 Put the 'v' in front of the tag, e.g. `v1.8.0`. Clean up the changelog, removing merge commits
 or whitespace cleanups.
-
-To upload to code.jquery.com (replace $version accordingly):
-
-	scp -q qunit/qunit.js jqadmin@code.origin.jquery.com:/var/www/html/code.jquery.com/qunit/qunit-$version.js
-	scp -q qunit/qunit.css jqadmin@code.origin.jquery.com:/var/www/html/code.jquery.com/qunit/qunit-$version.css
-
-Then update /var/www/html/code.jquery.com/index.html and purge it with:
-
-	curl -s http://code.origin.jquery.com/?reload
--- a/vendor/qunit/qunit/qunit.css
+++ b/vendor/qunit/qunit/qunit.css
@@ -1,11 +1,11 @@
 /**
- * QUnit v1.10.0 - A JavaScript Unit Testing Framework
+ * QUnit v1.9.0 - A JavaScript Unit Testing Framework
 *
- * http://qunitjs.com
+ * http://docs.jquery.com/QUnit
 *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
+ * Copyright (c) 2012 John Resig, Jörn Zaefferer
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * or GPL (GPL-LICENSE.txt) licenses.
 */

 /** Font Family and Sizes */
@@ -20,7 +20,7 @@

 /** Resets */

-#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
+#qunit-tests, #qunit-tests ol, #qunit-header, #qunit-banner, #qunit-userAgent, #qunit-testresult {
 	margin: 0;
 	padding: 0;
 }
@@ -67,7 +67,6 @@
 	padding: 0.5em 0 0.5em 2em;
 	color: #5E740B;
 	background-color: #eee;
-	overflow: hidden;
 }

 #qunit-userAgent {
@@ -77,9 +76,6 @@
 	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
 }

-#qunit-modulefilter-container {
-	float: right;
-}

 /** Tests: Pass/Fail */

--- a/vendor/qunit/qunit/qunit.js
+++ b/vendor/qunit/qunit/qunit.js
@@ -1,11 +1,11 @@
 /**
- * QUnit v1.10.0 - A JavaScript Unit Testing Framework
+ * QUnit v1.9.0 - A JavaScript Unit Testing Framework
 *
- * http://qunitjs.com
+ * http://docs.jquery.com/QUnit
 *
- * Copyright 2012 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
+ * Copyright (c) 2012 John Resig, Jörn Zaefferer
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * or GPL (GPL-LICENSE.txt) licenses.
 */

 (function( window ) {
@@ -17,8 +17,6 @@ var QUnit,
 	fileName = (sourceFromStacktrace( 0 ) || "" ).replace(/(:\d+)+\)?/, "").replace(/.+\//, ""),
 	toString = Object.prototype.toString,
 	hasOwn = Object.prototype.hasOwnProperty,
-	// Keep a local reference to Date (GH-283)
-	Date = window.Date,
 	defined = {
 	setTimeout: typeof window.setTimeout !== "undefined",
 	sessionStorage: (function() {
@@ -306,8 +304,7 @@ QUnit = {
 	// call on start of module test to prepend name to all tests
 	module: function( name, testEnvironment ) {
 		config.currentModule = name;
-		config.currentModuleTestEnvironment = testEnvironment;
-		config.modules[name] = true;
+		config.currentModuleTestEnviroment = testEnvironment;
 	},

 	asyncTest: function( testName, expected, callback ) {
@@ -339,7 +336,7 @@ QUnit = {
 			async: async,
 			callback: callback,
 			module: config.currentModule,
-			moduleTestEnvironment: config.currentModuleTestEnvironment,
+			moduleTestEnvironment: config.currentModuleTestEnviroment,
 			stack: sourceFromStacktrace( 2 )
 		});

@@ -352,11 +349,7 @@ QUnit = {

 	// Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
 	expect: function( asserts ) {
-		if (arguments.length === 1) {
-			config.current.expected = asserts;
-		} else {
-			return config.current.expected;
-		}
+		config.current.expected = asserts;
 	},

 	start: function( count ) {
@@ -422,8 +415,6 @@ QUnit.assert = {

 		var source,
 			details = {
-				module: config.current.module,
-				name: config.current.testName,
 				result: result,
 				message: msg
 			};
@@ -609,9 +600,6 @@ config = {
 		}
 	],

-	// Set of all modules.
-	modules: {},
-
 	// logging callback queues
 	begin: [],
 	done: [],
@@ -722,10 +710,17 @@ extend( QUnit, {
 	},

 	// Resets the test setup. Useful for tests that modify the DOM.
+	// If jQuery is available, uses jQuery's html(), otherwise just innerHTML.
 	reset: function() {
-		var fixture = id( "qunit-fixture" );
-		if ( fixture ) {
-			fixture.innerHTML = config.fixture;
+		var fixture;
+
+		if ( window.jQuery ) {
+			jQuery( "#qunit-fixture" ).html( config.fixture );
+		} else {
+			fixture = id( "qunit-fixture" );
+			if ( fixture ) {
+				fixture.innerHTML = config.fixture;
+			}
 		}
 	},

@@ -786,8 +781,6 @@ extend( QUnit, {

 		var output, source,
 			details = {
-				module: config.current.module,
-				name: config.current.testName,
 				result: result,
 				message: message,
 				actual: actual,
@@ -833,8 +826,6 @@ extend( QUnit, {

 		var output,
 			details = {
-				module: config.current.module,
-				name: config.current.testName,
 				result: false,
 				message: message
 			};
@@ -925,9 +916,7 @@ QUnit.load = function() {
 	runLoggingCallbacks( "begin", QUnit, {} );

 	// Initialize the config, saving the execution queue
-	var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, urlConfigCheckboxes, moduleFilter,
-	    numModules = 0,
-	    moduleFilterHtml = "",
+	var banner, filter, i, label, len, main, ol, toolbar, userAgent, val, urlConfigCheckboxes,
 		urlConfigHtml = "",
 		oldconfig = extend( {}, config );

@@ -951,15 +940,6 @@ QUnit.load = function() {
 		urlConfigHtml += "<input id='qunit-urlconfig-" + val.id + "' name='" + val.id + "' type='checkbox'" + ( config[ val.id ] ? " checked='checked'" : "" ) + " title='" + val.tooltip + "'><label for='qunit-urlconfig-" + val.id + "' title='" + val.tooltip + "'>" + val.label + "</label>";
 	}

-	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label><select id='qunit-modulefilter' name='modulefilter'><option value='' " + ( config.module === undefined  ? "selected" : "" ) + ">< All Modules ></option>";
-	for ( i in config.modules ) {
-		if ( config.modules.hasOwnProperty( i ) ) {
-			numModules += 1;
-			moduleFilterHtml += "<option value='" + encodeURIComponent(i) + "' " + ( config.module === i ? "selected" : "" ) + ">" + i + "</option>";
-		}
-	}
-	moduleFilterHtml += "</select>";
-
 	// `userAgent` initialized at top of scope
 	userAgent = id( "qunit-userAgent" );
 	if ( userAgent ) {
@@ -1022,19 +1002,6 @@ QUnit.load = function() {
 			window.location = QUnit.url( params );
 		});
 		toolbar.appendChild( urlConfigCheckboxes );
-
-		if (numModules > 1) {
-			moduleFilter = document.createElement( 'span' );
-			moduleFilter.setAttribute( 'id', 'qunit-modulefilter-container' );
-			moduleFilter.innerHTML = moduleFilterHtml;
-			addEvent( moduleFilter, "change", function() {
-				var selectBox = moduleFilter.getElementsByTagName("select")[0],
-				    selectedModule = decodeURIComponent(selectBox.options[selectBox.selectedIndex].value);
-
-				window.location = QUnit.url( { module: ( selectedModule === "" ) ? undefined : selectedModule } );
-			});
-			toolbar.appendChild(moduleFilter);
-		}
 	}

 	// `main` initialized at top of scope
@@ -1072,9 +1039,9 @@ window.onerror = function ( error, filePath, linerNr ) {
 			}
 			QUnit.pushFailure( error, filePath + ":" + linerNr );
 		} else {
-			QUnit.test( "global failure", extend( function() {
+			QUnit.test( "global failure", function() {
 				QUnit.pushFailure( error, filePath + ":" + linerNr );
-			}, { validTest: validTest } ) );
+			});
 		}
 		return false;
 	}
@@ -1141,11 +1108,6 @@ function done() {
 		}
 	}

-	// scroll back to top to show results
-	if ( window.scrollTo ) {
-		window.scrollTo(0, 0);
-	}
-
 	runLoggingCallbacks( "done", QUnit, {
 		failed: config.stats.bad,
 		passed: passed,
@@ -1161,12 +1123,6 @@ function validTest( test ) {
 		module = config.module && config.module.toLowerCase(),
 		fullName = (test.module + ": " + test.testName).toLowerCase();

-	// Internally-generated tests are always valid
-	if ( test.callback && test.callback.validTest === validTest ) {
-		delete test.callback.validTest;
-		return true;
-	}
-
 	if ( config.testNumber ) {
 		return test.testNumber === config.testNumber;
 	}
@@ -1448,8 +1404,7 @@ QUnit.equiv = (function() {
 						a.global === b.global &&
 						// (gmi) ...
 						a.ignoreCase === b.ignoreCase &&
-						a.multiline === b.multiline &&
-						a.sticky === b.sticky;
+						a.multiline === b.multiline;
 				},

 				// - skip when the property is a method of an instance (OOP)
--- a/vendor/requirejs/require.js
+++ b/vendor/requirejs/require.js
@@ -1,5 +1,5 @@
 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.0.6 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
+ * @license RequireJS 2.1.0 Copyright (c) 2010-2012, The Dojo Foundation All Rights Reserved.
 * Available via the MIT or new BSD license.
 * see: http://github.com/jrburke/requirejs for details
 */
@@ -12,7 +12,7 @@ var requirejs, require, define;
 (function (global) {
    var req, s, head, baseElement, dataMain, src,
        interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.0.6',
+        version = '2.1.0',
        commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
        cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
        jsSuffixRegExp = /\.js$/,
@@ -147,41 +147,6 @@ var requirejs, require, define;
        return g;
    }

-    function makeContextModuleFunc(func, relMap, enableBuildCallback) {
-        return function () {
-            //A version of a require function that passes a moduleName
-            //value for items that may need to
-            //look up paths relative to the moduleName
-            var args = aps.call(arguments, 0), lastArg;
-            if (enableBuildCallback &&
-                    isFunction((lastArg = args[args.length - 1]))) {
-                lastArg.__requireJsBuild = true;
-            }
-            args.push(relMap);
-            return func.apply(null, args);
-        };
-    }
-
-    function addRequireMethods(req, context, relMap) {
-        each([
-            ['toUrl'],
-            ['undef'],
-            ['defined', 'requireDefined'],
-            ['specified', 'requireSpecified']
-        ], function (item) {
-            var prop = item[1] || item[0];
-            req[item[0]] = context ? makeContextModuleFunc(context[prop], relMap) :
-                    //If no context, then use default context. Reference from
-                    //contexts instead of early binding to default context, so
-                    //that during builds, the latest instance of the default
-                    //context with its config gets used.
-                    function () {
-                        var ctx = contexts[defContextName];
-                        return ctx[prop].apply(ctx, arguments);
-                    };
-        });
-    }
-
    /**
     * Constructs an error with a pointer to an URL with more information.
     * @param {String} id the error ID that maps to an ID on a web page.
@@ -238,12 +203,7 @@ var requirejs, require, define;
            defined = {},
            urlFetched = {},
            requireCounter = 1,
-            unnormalizedCounter = 1,
-            //Used to track the order in which modules
-            //should be executed, by the order they
-            //load. Important for consistent cycle resolution
-            //behavior.
-            waitAry = [];
+            unnormalizedCounter = 1;

        /**
         * Trims the . and .. from an array of path segments.
@@ -405,12 +365,25 @@ var requirejs, require, define;
                //Pop off the first array value, since it failed, and
                //retry
                pathConfig.shift();
-                context.undef(id);
+                context.require.undef(id);
                context.require([id]);
                return true;
            }
        }

+        //Turns a plugin!resource to [plugin, resource]
+        //with the plugin being undefined if the name
+        //did not have a plugin prefix.
+        function splitPrefix(name) {
+            var prefix,
+                index = name ? name.indexOf('!') : -1;
+            if (index > -1) {
+                prefix = name.substring(0, index);
+                name = name.substring(index + 1, name.length);
+            }
+            return [prefix, name];
+        }
+
        /**
         * Creates a module mapping that includes plugin prefix, module
         * name, and path. If parentModuleMap is provided it will
@@ -427,8 +400,7 @@ var requirejs, require, define;
         * @returns {Object}
         */
        function makeModuleMap(name, parentModuleMap, isNormalized, applyMap) {
-            var url, pluginModule, suffix,
-                index = name ? name.indexOf('!') : -1,
+            var url, pluginModule, suffix, nameParts,
                prefix = null,
                parentName = parentModuleMap ? parentModuleMap.name : null,
                originalName = name,
@@ -442,10 +414,9 @@ var requirejs, require, define;
                name = '_@r' + (requireCounter += 1);
            }

-            if (index !== -1) {
-                prefix = name.substring(0, index);
-                name = name.substring(index + 1, name.length);
-            }
+            nameParts = splitPrefix(name);
+            prefix = nameParts[0];
+            name = nameParts[1];

            if (prefix) {
                prefix = normalize(prefix, parentName, applyMap);
@@ -466,6 +437,15 @@ var requirejs, require, define;
                } else {
                    //A regular module.
                    normalizedName = normalize(name, parentName, applyMap);
+
+                    //Normalized name may be a plugin ID due to map config
+                    //application in normalize. The map config values must
+                    //already be normalized, so do not need to redo that part.
+                    nameParts = splitPrefix(normalizedName);
+                    prefix = nameParts[0];
+                    normalizedName = nameParts[1];
+                    isNormalized = true;
+
                    url = context.nameToUrl(normalizedName);
                }
            }
@@ -557,148 +537,71 @@ var requirejs, require, define;
            }
        }

-        /**
-         * Helper function that creates a require function object to give to
-         * modules that ask for it as a dependency. It needs to be specific
-         * per module because of the implication of path mappings that may
-         * need to be relative to the module name.
-         */
-        function makeRequire(mod, enableBuildCallback, altRequire) {
-            var relMap = mod && mod.map,
-                modRequire = makeContextModuleFunc(altRequire || context.require,
-                                                   relMap,
-                                                   enableBuildCallback);
-
-            addRequireMethods(modRequire, context, relMap);
-            modRequire.isBrowser = isBrowser;
-
-            return modRequire;
-        }
-
        handlers = {
            'require': function (mod) {
-                return makeRequire(mod);
+                if (mod.require) {
+                    return mod.require;
+                } else {
+                    return (mod.require = context.makeRequire(mod.map));
+                }
            },
            'exports': function (mod) {
                mod.usingExports = true;
                if (mod.map.isDefine) {
-                    return (mod.exports = defined[mod.map.id] = {});
+                    if (mod.exports) {
+                        return mod.exports;
+                    } else {
+                        return (mod.exports = defined[mod.map.id] = {});
+                    }
                }
            },
            'module': function (mod) {
-                return (mod.module = {
-                    id: mod.map.id,
-                    uri: mod.map.url,
-                    config: function () {
-                        return (config.config && config.config[mod.map.id]) || {};
-                    },
-                    exports: defined[mod.map.id]
-                });
+                if (mod.module) {
+                    return mod.module;
+                } else {
+                    return (mod.module = {
+                        id: mod.map.id,
+                        uri: mod.map.url,
+                        config: function () {
+                            return (config.config && config.config[mod.map.id]) || {};
+                        },
+                        exports: defined[mod.map.id]
+                    });
+                }
            }
        };

-        function removeWaiting(id) {
+        function cleanRegistry(id) {
            //Clean up machinery used for waiting modules.
            delete registry[id];
-
-            each(waitAry, function (mod, i) {
-                if (mod.map.id === id) {
-                    waitAry.splice(i, 1);
-                    if (!mod.defined) {
-                        context.waitCount -= 1;
-                    }
-                    return true;
-                }
-            });
        }

-        function findCycle(mod, traced, processed) {
-            var id = mod.map.id,
-                depArray = mod.depMaps,
-                foundModule;
+        function breakCycle(mod, traced, processed) {
+            var id = mod.map.id;

-            //Do not bother with unitialized modules or not yet enabled
-            //modules.
-            if (!mod.inited) {
-                return;
-            }
+            if (mod.error) {
+                mod.emit('error', mod.error);
+            } else {
+                traced[id] = true;
+                each(mod.depMaps, function (depMap, i) {
+                    var depId = depMap.id,
+                        dep = registry[depId];

-            //Found the cycle.
-            if (traced[id]) {
-                return mod;
-            }
-
-            traced[id] = true;
-
-            //Trace through the dependencies.
-            each(depArray, function (depMap) {
-                var depId = depMap.id,
-                    depMod = registry[depId];
-
-                if (!depMod || processed[depId] ||
-                        !depMod.inited || !depMod.enabled) {
-                    return;
-                }
-
-                return (foundModule = findCycle(depMod, traced, processed));
-            });
-
-            processed[id] = true;
-
-            return foundModule;
-        }
-
-        function forceExec(mod, traced, uninited) {
-            var id = mod.map.id,
-                depArray = mod.depMaps;
-
-            if (!mod.inited || !mod.map.isDefine) {
-                return;
-            }
-
-            if (traced[id]) {
-                return defined[id];
-            }
-
-            traced[id] = mod;
-
-            each(depArray, function (depMap) {
-                var depId = depMap.id,
-                    depMod = registry[depId],
-                    value;
-
-                if (handlers[depId]) {
-                    return;
-                }
-
-                if (depMod) {
-                    if (!depMod.inited || !depMod.enabled) {
-                        //Dependency is not inited,
-                        //so this module cannot be
-                        //given a forced value yet.
-                        uninited[id] = true;
-                        return;
+                    //Only force things that have not completed
+                    //being defined, so still in the registry,
+                    //and only if it has not been matched up
+                    //in the module already.
+                    if (dep && !mod.depMatched[i] && !processed[depId]) {
+                        if (traced[depId]) {
+                            mod.defineDep(i, defined[depId]);
+                            mod.check(); //pass false?
+                        } else {
+                            breakCycle(dep, traced, processed);
+                        }
                    }
-
-                    //Get the value for the current dependency
-                    value = forceExec(depMod, traced, uninited);
-
-                    //Even with forcing it may not be done,
-                    //in particular if the module is waiting
-                    //on a plugin resource.
-                    if (!uninited[depId]) {
-                        mod.defineDepById(depId, value);
-                    }
-                }
-            });
-
-            mod.check(true);
-
-            return defined[id];
-        }
-
-        function modCheck(mod) {
-            mod.check();
+                });
+                processed[id] = true;
+            }
        }

        function checkLoaded() {
@@ -707,6 +610,7 @@ var requirejs, require, define;
                //It is possible to disable the wait interval by using waitSeconds of 0.
                expired = waitInterval && (context.startTime + waitInterval) < new Date().getTime(),
                noLoads = [],
+                reqCalls = [],
                stillLoading = false,
                needCycleCheck = true;

@@ -727,6 +631,10 @@ var requirejs, require, define;
                    return;
                }

+                if (!map.isDefine) {
+                    reqCalls.push(mod);
+                }
+
                if (!mod.error) {
                    //If the module should be executed, and it has not
                    //been inited and time is up, remember it.
@@ -761,31 +669,9 @@ var requirejs, require, define;

            //Not expired, check for a cycle.
            if (needCycleCheck) {
-
-                each(waitAry, function (mod) {
-                    if (mod.defined) {
-                        return;
-                    }
-
-                    var cycleMod = findCycle(mod, {}, {}),
-                        traced = {};
-
-                    if (cycleMod) {
-                        forceExec(cycleMod, traced, {});
-
-                        //traced modules may have been
-                        //removed from the registry, but
-                        //their listeners still need to
-                        //be called.
-                        eachProp(traced, modCheck);
-                    }
+                each(reqCalls, function (mod) {
+                    breakCycle(mod, {}, {});
                });
-
-                //Now that dependencies have
-                //been satisfied, trigger the
-                //completion check that then
-                //notifies listeners.
-                eachProp(registry, modCheck);
            }

            //If still waiting on loads, and the waiting load is something
@@ -851,7 +737,6 @@ var requirejs, require, define;
                //doing a direct modification of the depMaps array
                //would affect that config.
                this.depMaps = depMaps && depMaps.slice(0);
-                this.depMaps.rjsSkipMap = depMaps.rjsSkipMap;

                this.errback = errback;

@@ -873,20 +758,6 @@ var requirejs, require, define;
                }
            },

-            defineDepById: function (id, depExports) {
-                var i;
-
-                //Find the index for this dependency.
-                each(this.depMaps, function (map, index) {
-                    if (map.id === id) {
-                        i = index;
-                        return true;
-                    }
-                });
-
-                return this.defineDep(i, depExports);
-            },
-
            defineDep: function (i, depExports) {
                //Because of cycles, defined callback for a given
                //export can be called more than once.
@@ -910,7 +781,9 @@ var requirejs, require, define;
                //If the manager is for a plugin managed resource,
                //ask the plugin to load it now.
                if (this.shim) {
-                    makeRequire(this, true)(this.shim.deps || [], bind(this, function () {
+                    context.makeRequire(this.map, {
+                        enableBuildCallback: true
+                    })(this.shim.deps || [], bind(this, function () {
                        return map.prefix ? this.callPlugin() : this.load();
                    }));
                } else {
@@ -931,11 +804,9 @@ var requirejs, require, define;

            /**
             * Checks is the module is ready to define itself, and if so,
-             * define it. If the silent argument is true, then it will just
-             * define, but not notify listeners, and not ask for a context-wide
-             * check of all loaded modules. That is useful for cycle breaking.
+             * define it.
             */
-            check: function (silent) {
+            check: function () {
                if (!this.enabled || this.enabling) {
                    return;
                }
@@ -1013,11 +884,6 @@ var requirejs, require, define;
                        delete registry[id];

                        this.defined = true;
-                        context.waitCount -= 1;
-                        if (context.waitCount === 0) {
-                            //Clear the wait array used for cycles.
-                            waitAry = [];
-                        }
                    }

                    //Finished the define stage. Allow calling check again
@@ -1025,25 +891,33 @@ var requirejs, require, define;
                    //cycle.
                    this.defining = false;

-                    if (!silent) {
-                        if (this.defined && !this.defineEmitted) {
-                            this.defineEmitted = true;
-                            this.emit('defined', this.exports);
-                            this.defineEmitComplete = true;
-                        }
+                    if (this.defined && !this.defineEmitted) {
+                        this.defineEmitted = true;
+                        this.emit('defined', this.exports);
+                        this.defineEmitComplete = true;
                    }
+
                }
            },

            callPlugin: function () {
                var map = this.map,
                    id = map.id,
-                    pluginMap = makeModuleMap(map.prefix, null, false, true);
+                    //Map already normalized the prefix.
+                    pluginMap = makeModuleMap(map.prefix);
+
+                //Mark this as a dependency for this plugin, so it
+                //can be traced for cycles.
+                this.depMaps.push(pluginMap);

                on(pluginMap, 'defined', bind(this, function (plugin) {
                    var load, normalizedMap, normalizedMod,
                        name = this.map.name,
-                        parentName = this.map.parentMap ? this.map.parentMap.name : null;
+                        parentName = this.map.parentMap ? this.map.parentMap.name : null,
+                        localRequire = context.makeRequire(map.parentMap, {
+                            enableBuildCallback: true,
+                            skipMap: true
+                        });

                    //If current map is not normalized, wait for that
                    //normalized name to load instead of continuing.
@@ -1055,10 +929,10 @@ var requirejs, require, define;
                            }) || '';
                        }

+                        //prefix and name should already be normalized, no need
+                        //for applying map config again either.
                        normalizedMap = makeModuleMap(map.prefix + '!' + name,
-                                                      this.map.parentMap,
-                                                      false,
-                                                      true);
+                                                      this.map.parentMap);
                        on(normalizedMap,
                            'defined', bind(this, function (value) {
                                this.init([], function () { return value; }, null, {
@@ -1066,8 +940,13 @@ var requirejs, require, define;
                                    ignore: true
                                });
                            }));
+
                        normalizedMod = registry[normalizedMap.id];
                        if (normalizedMod) {
+                            //Mark this as a dependency for this plugin, so it
+                            //can be traced for cycles.
+                            this.depMaps.push(normalizedMap);
+
                            if (this.events.error) {
                                normalizedMod.on('error', bind(this, function (err) {
                                    this.emit('error', err);
@@ -1094,7 +973,7 @@ var requirejs, require, define;
                        //since they will never be resolved otherwise now.
                        eachProp(registry, function (mod) {
                            if (mod.map.id.indexOf(id + '_unnormalized') === 0) {
-                                removeWaiting(mod.map.id);
+                                cleanRegistry(mod.map.id);
                            }
                        });

@@ -1103,9 +982,19 @@ var requirejs, require, define;

                    //Allow plugins to load other code without having to know the
                    //context or how to 'complete' the load.
-                    load.fromText = function (moduleName, text) {
+                    load.fromText = bind(this, function (text, textAlt) {
                        /*jslint evil: true */
-                        var hasInteractive = useInteractive;
+                        var moduleName = map.name,
+                            moduleMap = makeModuleMap(moduleName),
+                            hasInteractive = useInteractive;
+
+                        //As of 2.1.0, support just passing the text, to reinforce
+                        //fromText only being called once per resource. Still
+                        //support old style of passing moduleName but discard
+                        //that moduleName in favor of the internal ref.
+                        if (textAlt) {
+                            text = textAlt;
+                        }

                        //Turn off interactive script matching for IE for any define
                        //calls in the text, then turn it back on at the end.
@@ -1115,25 +1004,35 @@ var requirejs, require, define;

                        //Prime the system by creating a module instance for
                        //it.
-                        getModule(makeModuleMap(moduleName));
+                        getModule(moduleMap);

-                        req.exec(text);
+                        try {
+                            req.exec(text);
+                        } catch (e) {
+                            throw new Error('fromText eval for ' + moduleName +
+                                            ' failed: ' + e);
+                        }

                        if (hasInteractive) {
                            useInteractive = true;
                        }

+                        //Mark this as a dependency for the plugin
+                        //resource
+                        this.depMaps.push(moduleMap);
+
                        //Support anonymous modules.
                        context.completeLoad(moduleName);
-                    };
+
+                        //Bind the value of that module to the value for this
+                        //resource ID.
+                        localRequire([moduleName], load);
+                    });

                    //Use parentName here since the plugin's name is not reliable,
                    //could be some weird string with no path that actually wants to
                    //reference the parentName's path.
-                    plugin.load(map.name, makeRequire(map.parentMap, true, function (deps, cb, er) {
-                        deps.rjsSkipMap = true;
-                        return context.require(deps, cb, er);
-                    }), load, config);
+                    plugin.load(map.name, localRequire, load, config);
                }));

                context.enable(pluginMap, this);
@@ -1143,12 +1042,6 @@ var requirejs, require, define;
            enable: function () {
                this.enabled = true;

-                if (!this.waitPushed) {
-                    waitAry.push(this);
-                    context.waitCount += 1;
-                    this.waitPushed = true;
-                }
-
                //Set flag mentioning that the module is enabling,
                //so that immediate calls to the defined callbacks
                //for dependencies do not trigger inadvertent load
@@ -1165,7 +1058,7 @@ var requirejs, require, define;
                        depMap = makeModuleMap(depMap,
                                               (this.map.isDefine ? this.map : this.map.parentMap),
                                               false,
-                                               !this.depMaps.rjsSkipMap);
+                                               !this.skipMap);
                        this.depMaps[i] = depMap;

                        handler = handlers[depMap.id];
@@ -1227,7 +1120,7 @@ var requirejs, require, define;
                if (name === 'error') {
                    //Now that the error handler was triggered, remove
                    //the listeners, since this broken Module instance
-                    //can stay around for a while in the registry/waitAry.
+                    //can stay around for a while in the registry.
                    delete this.events[name];
                }
            }
@@ -1274,16 +1167,16 @@ var requirejs, require, define;
            };
        }

-        return (context = {
+        context = {
            config: config,
            contextName: contextName,
            registry: registry,
            defined: defined,
            urlFetched: urlFetched,
-            waitCount: 0,
            defQueue: defQueue,
            Module: Module,
            makeModuleMap: makeModuleMap,
+            nextTick: req.nextTick,

            /**
             * Set a configuration for the context.
@@ -1325,8 +1218,8 @@ var requirejs, require, define;
                                deps: value
                            };
                        }
-                        if (value.exports && !value.exports.__buildReady) {
-                            value.exports = context.makeShimExports(value.exports);
+                        if (value.exports && !value.exportsFn) {
+                            value.exportsFn = context.makeShimExports(value);
                        }
                        shim[id] = value;
                    });
@@ -1381,125 +1274,152 @@ var requirejs, require, define;
                }
            },

-            makeShimExports: function (exports) {
-                var func;
-                if (typeof exports === 'string') {
-                    func = function () {
-                        return getGlobal(exports);
-                    };
-                    //Save the exports for use in nodefine checking.
-                    func.exports = exports;
-                    return func;
-                } else {
-                    return function () {
-                        return exports.apply(global, arguments);
-                    };
+            makeShimExports: function (value) {
+                function fn() {
+                    var ret;
+                    if (value.init) {
+                        ret = value.init.apply(global, arguments);
+                    }
+                    return ret || getGlobal(value.exports);
                }
+                return fn;
            },

-            requireDefined: function (id, relMap) {
-                return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
-            },
+            makeRequire: function (relMap, options) {
+                options = options || {};

-            requireSpecified: function (id, relMap) {
-                id = makeModuleMap(id, relMap, false, true).id;
-                return hasProp(defined, id) || hasProp(registry, id);
-            },
+                function require(deps, callback, errback) {
+                    var id, map, requireMod, args;

-            require: function (deps, callback, errback, relMap) {
-                var moduleName, id, map, requireMod, args;
-                if (typeof deps === 'string') {
-                    if (isFunction(callback)) {
-                        //Invalid call
-                        return onError(makeError('requireargs', 'Invalid require call'), errback);
+                    if (options.enableBuildCallback && callback && isFunction(callback)) {
+                        callback.__requireJsBuild = true;
                    }

-                    //Synchronous access to one module. If require.get is
-                    //available (as in the Node adapter), prefer that.
-                    //In this case deps is the moduleName and callback is
-                    //the relMap
-                    if (req.get) {
-                        return req.get(context, deps, callback);
+                    if (typeof deps === 'string') {
+                        if (isFunction(callback)) {
+                            //Invalid call
+                            return onError(makeError('requireargs', 'Invalid require call'), errback);
+                        }
+
+                        //If require|exports|module are requested, get the
+                        //value for them from the special handlers. Caveat:
+                        //this only works while module is being defined.
+                        if (relMap && handlers[deps]) {
+                            return handlers[deps](registry[relMap.id]);
+                        }
+
+                        //Synchronous access to one module. If require.get is
+                        //available (as in the Node adapter), prefer that.
+                        if (req.get) {
+                            return req.get(context, deps, relMap);
+                        }
+
+                        //Normalize module name, if it contains . or ..
+                        map = makeModuleMap(deps, relMap, false, true);
+                        id = map.id;
+
+                        if (!hasProp(defined, id)) {
+                            return onError(makeError('notloaded', 'Module name "' +
+                                        id +
+                                        '" has not been loaded yet for context: ' +
+                                        contextName +
+                                        (relMap ? '' : '. Use require([])')));
+                        }
+                        return defined[id];
                    }

-                    //Just return the module wanted. In this scenario, the
-                    //second arg (if passed) is just the relMap.
-                    moduleName = deps;
-                    relMap = callback;
+                    //Any defined modules in the global queue, intake them now.
+                    takeGlobalQueue();

-                    //Normalize module name, if it contains . or ..
-                    map = makeModuleMap(moduleName, relMap, false, true);
-                    id = map.id;
-
-                    if (!hasProp(defined, id)) {
-                        return onError(makeError('notloaded', 'Module name "' +
-                                    id +
-                                    '" has not been loaded yet for context: ' +
-                                    contextName));
+                    //Make sure any remaining defQueue items get properly processed.
+                    while (defQueue.length) {
+                        args = defQueue.shift();
+                        if (args[0] === null) {
+                            return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1]));
+                        } else {
+                            //args are id, deps, factory. Should be normalized by the
+                            //define() function.
+                            callGetModule(args);
+                        }
                    }
-                    return defined[id];
+
+                    //Mark all the dependencies as needing to be loaded.
+                    context.nextTick(function () {
+                        requireMod = getModule(makeModuleMap(null, relMap));
+
+                        //Store if map config should be applied to this require
+                        //call for dependencies.
+                        requireMod.skipMap = options.skipMap;
+
+                        requireMod.init(deps, callback, errback, {
+                            enabled: true
+                        });
+
+                        checkLoaded();
+                    });
+
+                    return require;
                }

-                //Callback require. Normalize args. if callback or errback is
-                //not a function, it means it is a relMap. Test errback first.
-                if (errback && !isFunction(errback)) {
-                    relMap = errback;
-                    errback = undefined;
-                }
-                if (callback && !isFunction(callback)) {
-                    relMap = callback;
-                    callback = undefined;
-                }
+                mixin(require, {
+                    isBrowser: isBrowser,

-                //Any defined modules in the global queue, intake them now.
-                takeGlobalQueue();
+                    /**
+                     * Converts a module name + .extension into an URL path.
+                     * *Requires* the use of a module name. It does not support using
+                     * plain URLs like nameToUrl.
+                     */
+                    toUrl: function (moduleNamePlusExt) {
+                        var index = moduleNamePlusExt.lastIndexOf('.'),
+                            ext = null;

-                //Make sure any remaining defQueue items get properly processed.
-                while (defQueue.length) {
-                    args = defQueue.shift();
-                    if (args[0] === null) {
-                        return onError(makeError('mismatch', 'Mismatched anonymous define() module: ' + args[args.length - 1]));
-                    } else {
-                        //args are id, deps, factory. Should be normalized by the
-                        //define() function.
-                        callGetModule(args);
+                        if (index !== -1) {
+                            ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
+                            moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
+                        }
+
+                        return context.nameToUrl(normalize(moduleNamePlusExt,
+                                                relMap && relMap.id, true), ext);
+                    },
+
+                    defined: function (id) {
+                        return hasProp(defined, makeModuleMap(id, relMap, false, true).id);
+                    },
+
+                    specified: function (id) {
+                        id = makeModuleMap(id, relMap, false, true).id;
+                        return hasProp(defined, id) || hasProp(registry, id);
                    }
-                }
-
-                //Mark all the dependencies as needing to be loaded.
-                requireMod = getModule(makeModuleMap(null, relMap));
-
-                requireMod.init(deps, callback, errback, {
-                    enabled: true
                });

-                checkLoaded();
+                //Only allow undef on top level require calls
+                if (!relMap) {
+                    require.undef = function (id) {
+                        //Bind any waiting define() calls to this context,
+                        //fix for #408
+                        takeGlobalQueue();

-                return context.require;
-            },
+                        var map = makeModuleMap(id, relMap, true),
+                            mod = registry[id];

-            undef: function (id) {
-                //Bind any waiting define() calls to this context,
-                //fix for #408
-                takeGlobalQueue();
+                        delete defined[id];
+                        delete urlFetched[map.url];
+                        delete undefEvents[id];

-                var map = makeModuleMap(id, null, true),
-                    mod = registry[id];
+                        if (mod) {
+                            //Hold on to listeners in case the
+                            //module will be attempted to be reloaded
+                            //using a different config.
+                            if (mod.events.defined) {
+                                undefEvents[id] = mod.events;
+                            }

-                delete defined[id];
-                delete urlFetched[map.url];
-                delete undefEvents[id];
-
-                if (mod) {
-                    //Hold on to listeners in case the
-                    //module will be attempted to be reloaded
-                    //using a different config.
-                    if (mod.events.defined) {
-                        undefEvents[id] = mod.events;
-                    }
-
-                    removeWaiting(id);
+                            cleanRegistry(id);
+                        }
+                    };
                }
+
+                return require;
            },

            /**
@@ -1523,7 +1443,7 @@ var requirejs, require, define;
            completeLoad: function (moduleName) {
                var found, args, mod,
                    shim = config.shim[moduleName] || {},
-                    shExports = shim.exports && shim.exports.exports;
+                    shExports = shim.exports;

                takeGlobalQueue();

@@ -1563,31 +1483,13 @@ var requirejs, require, define;
                    } else {
                        //A script that does not call define(), so just simulate
                        //the call for it.
-                        callGetModule([moduleName, (shim.deps || []), shim.exports]);
+                        callGetModule([moduleName, (shim.deps || []), shim.exportsFn]);
                    }
                }

                checkLoaded();
            },

-            /**
-             * Converts a module name + .extension into an URL path.
-             * *Requires* the use of a module name. It does not support using
-             * plain URLs like nameToUrl.
-             */
-            toUrl: function (moduleNamePlusExt, relModuleMap) {
-                var index = moduleNamePlusExt.lastIndexOf('.'),
-                    ext = null;
-
-                if (index !== -1) {
-                    ext = moduleNamePlusExt.substring(index, moduleNamePlusExt.length);
-                    moduleNamePlusExt = moduleNamePlusExt.substring(0, index);
-                }
-
-                return context.nameToUrl(normalize(moduleNamePlusExt, relModuleMap && relModuleMap.id, true),
-                                         ext);
-            },
-
            /**
             * Converts a module name to a file path. Supports cases where
             * moduleName may actually be just an URL.
@@ -1701,7 +1603,10 @@ var requirejs, require, define;
                    return onError(makeError('scripterror', 'Script error', evt, [data.id]));
                }
            }
-        });
+        };
+
+        context.require = context.makeRequire();
+        return context;
    }

    /**
@@ -1762,6 +1667,16 @@ var requirejs, require, define;
        return req(config);
    };

+    /**
+     * Execute something after the current tick
+     * of the event loop. Override for other envs
+     * that have a better solution than setTimeout.
+     * @param  {Function} fn function to execute later.
+     */
+    req.nextTick = typeof setTimeout !== 'undefined' ? function (fn) {
+        setTimeout(fn, 4);
+    } : function (fn) { fn(); };
+
    /**
     * Export require as a global, but only if it does not already exist.
     */
@@ -1782,9 +1697,21 @@ var requirejs, require, define;
    //Create default context.
    req({});

-    //Exports some context-sensitive methods on global require, using
-    //default context if no context specified.
-    addRequireMethods(req);
+    //Exports some context-sensitive methods on global require.
+    each([
+        'toUrl',
+        'undef',
+        'defined',
+        'specified'
+    ], function (prop) {
+        //Reference from contexts instead of early binding to default context,
+        //so that during builds, the latest instance of the default context
+        //with its config gets used.
+        req[prop] = function () {
+            var ctx = contexts[defContextName];
+            return ctx.require[prop].apply(ctx, arguments);
+        };
+    });

    if (isBrowser) {
        head = s.head = document.getElementsByTagName('head')[0];
@@ -1962,7 +1889,7 @@ var requirejs, require, define;
    define = function (name, deps, callback) {
        var node, context;

-        //Allow for anonymous functions
+        //Allow for anonymous modules
        if (typeof name !== 'string') {
            //Adjust args appropriately
            callback = deps;
--- a/vendor/underscore/test/arrays.js
+++ b/vendor/underscore/test/arrays.js
@@ -14,6 +14,8 @@ $(document).ready(function() {
    equal(result.join(','), '1,1', 'works well with _.map');
    result = (function() { return _.take([1,2,3], 2); })();
    equal(result.join(','), '1,2', 'aliased as take');
+
+    equal(_.first(null), undefined, 'handles nulls');
  });

  test("rest", function() {
@@ -47,6 +49,8 @@ $(document).ready(function() {
    equal(result, 4, 'works on an arguments object');
    result = _.map([[1,2,3],[1,2,3]], _.last);
    equal(result.join(','), '3,3', 'works well with _.map');
+
+    equal(_.last(null), undefined, 'handles nulls');
  });

  test("compact", function() {
@@ -136,6 +140,8 @@ $(document).ready(function() {

    var stooges = {moe: 30, larry: 40, curly: 50};
    ok(_.isEqual(_.object(_.pairs(stooges)), stooges), 'an object converted to pairs and back to an object');
+
+    ok(_.isEqual(_.object(null), {}), 'handles nulls');
  });

  test("indexOf", function() {
@@ -144,6 +150,7 @@ $(document).ready(function() {
    equal(_.indexOf(numbers, 2), 1, 'can compute indexOf, even without the native function');
    var result = (function(){ return _.indexOf(arguments, 2); })(1, 2, 3);
    equal(result, 1, 'works on an arguments object');
+    equal(_.indexOf(null, 2), -1, 'handles nulls properly');

    var numbers = [10, 20, 30, 40, 50], num = 35;
    var index = _.indexOf(numbers, num, true);
@@ -172,6 +179,7 @@ $(document).ready(function() {
    equal(_.lastIndexOf(numbers, 0), 8, 'lastIndexOf the other element');
    var result = (function(){ return _.lastIndexOf(arguments, 1); })(1, 0, 1, 0, 0, 1, 0, 0, 0);
    equal(result, 5, 'works on an arguments object');
+    equal(_.indexOf(null, 2), -1, 'handles nulls properly');

    numbers = [1, 2, 3, 1, 2, 3, 1, 2, 3];
    index = _.lastIndexOf(numbers, 2, 2);
--- a/vendor/underscore/test/collections.js
+++ b/vendor/underscore/test/collections.js
@@ -25,6 +25,10 @@ $(document).ready(function() {
    answer = null;
    _.each([1, 2, 3], function(num, index, arr){ if (_.include(arr, num)) answer = true; });
    ok(answer, 'can reference the original collection from inside the iterator');
+
+    answers = 0;
+    _.each(null, function(){ ++answers; });
+    equal(answers, 0, 'handles a null properly');
  });

  test('map', function() {
@@ -50,6 +54,9 @@ $(document).ready(function() {

    var ids = _.map(document.images, function(n){ return n.id; });
    ok(ids[0] == 'chart_image', 'can use collection methods on HTMLCollections');
+
+    var ifnull = _.map(null, function(){});
+    ok(_.isArray(ifnull) && ifnull.length === 0, 'handles a null properly');
  });

  test('reduce', function() {
@@ -69,6 +76,15 @@ $(document).ready(function() {
    var sum = _.reduce([1, 2, 3], function(sum, num){ return sum + num; });
    equal(sum, 6, 'default initial value');

+    var ifnull;
+    try {
+      _.reduce(null, function(){});
+    } catch (ex) {
+      ifnull = ex;
+    }
+    ok(ifnull instanceof TypeError, 'handles a null (without inital value) properly');
+
+    ok(_.reduce(null, function(){}, 138) === 138, 'handles a null (with initial value) properly');
    equal(_.reduce([], function(){}, undefined), undefined, 'undefined can be passed as a special case');
    raises(function() { _.reduce([], function(){}); }, TypeError, 'throws an error for empty arrays with no initial value');
  });
@@ -83,9 +99,19 @@ $(document).ready(function() {
    var list = _.foldr(["foo", "bar", "baz"], function(memo, str){ return memo + str; });
    equal(list, 'bazbarfoo', 'default initial value');

+    var ifnull;
+    try {
+      _.reduceRight(null, function(){});
+    } catch (ex) {
+      ifnull = ex;
+    }
+    ok(ifnull instanceof TypeError, 'handles a null (without inital value) properly');
+
    var sum = _.reduceRight({a: 1, b: 2, c: 3}, function(sum, num){ return sum + num; });
    equal(sum, 6, 'default initial value on object');

+    ok(_.reduceRight(null, function(){}, 138) === 138, 'handles a null (with initial value) properly');
+
    equal(_.reduceRight([], function(){}, undefined), undefined, 'undefined can be passed as a special case');
    raises(function() { _.reduceRight([], function(){}); }, TypeError, 'throws an error for empty arrays with no initial value');

@@ -385,6 +411,8 @@ $(document).ready(function() {
    equal(func(1, 2, 3, 4), 4, 'can test the size of the arguments object');

    equal(_.size('hello'), 5, 'can compute the size of a string');
+
+    equal(_.size(null), 0, 'handles nulls');
  });

 });
--- a/vendor/underscore/underscore-min.js
+++ b/vendor/underscore/underscore-min.js
--- a/vendor/underscore/underscore.js
+++ b/vendor/underscore/underscore.js
@@ -1,4 +1,4 @@
-//     Underscore.js 1.4.1
+//     Underscore.js 1.4.2
 //     http://underscorejs.org
 //     (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc.
 //     Underscore may be freely distributed under the MIT license.
@@ -65,7 +65,7 @@
  }

  // Current version.
-  _.VERSION = '1.4.1';
+  _.VERSION = '1.4.2';

  // Collection Functions
  // --------------------
@@ -74,6 +74,7 @@
  // Handles objects with the built-in `forEach`, arrays, and raw objects.
  // Delegates to **ECMAScript 5**'s native `forEach` if available.
  var each = _.each = _.forEach = function(obj, iterator, context) {
+    if (obj == null) return;
    if (nativeForEach && obj.forEach === nativeForEach) {
      obj.forEach(iterator, context);
    } else if (obj.length === +obj.length) {
@@ -93,6 +94,7 @@
  // Delegates to **ECMAScript 5**'s native `map` if available.
  _.map = _.collect = function(obj, iterator, context) {
    var results = [];
+    if (obj == null) return results;
    if (nativeMap && obj.map === nativeMap) return obj.map(iterator, context);
    each(obj, function(value, index, list) {
      results[results.length] = iterator.call(context, value, index, list);
@@ -104,6 +106,7 @@
  // or `foldl`. Delegates to **ECMAScript 5**'s native `reduce` if available.
  _.reduce = _.foldl = _.inject = function(obj, iterator, memo, context) {
    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
    if (nativeReduce && obj.reduce === nativeReduce) {
      if (context) iterator = _.bind(iterator, context);
      return initial ? obj.reduce(iterator, memo) : obj.reduce(iterator);
@@ -124,6 +127,7 @@
  // Delegates to **ECMAScript 5**'s native `reduceRight` if available.
  _.reduceRight = _.foldr = function(obj, iterator, memo, context) {
    var initial = arguments.length > 2;
+    if (obj == null) obj = [];
    if (nativeReduceRight && obj.reduceRight === nativeReduceRight) {
      if (context) iterator = _.bind(iterator, context);
      return arguments.length > 2 ? obj.reduceRight(iterator, memo) : obj.reduceRight(iterator);
@@ -163,6 +167,7 @@
  // Aliased as `select`.
  _.filter = _.select = function(obj, iterator, context) {
    var results = [];
+    if (obj == null) return results;
    if (nativeFilter && obj.filter === nativeFilter) return obj.filter(iterator, context);
    each(obj, function(value, index, list) {
      if (iterator.call(context, value, index, list)) results[results.length] = value;
@@ -173,6 +178,7 @@
  // Return all the elements for which a truth test fails.
  _.reject = function(obj, iterator, context) {
    var results = [];
+    if (obj == null) return results;
    each(obj, function(value, index, list) {
      if (!iterator.call(context, value, index, list)) results[results.length] = value;
    });
@@ -185,6 +191,7 @@
  _.every = _.all = function(obj, iterator, context) {
    iterator || (iterator = _.identity);
    var result = true;
+    if (obj == null) return result;
    if (nativeEvery && obj.every === nativeEvery) return obj.every(iterator, context);
    each(obj, function(value, index, list) {
      if (!(result = result && iterator.call(context, value, index, list))) return breaker;
@@ -198,6 +205,7 @@
  var any = _.some = _.any = function(obj, iterator, context) {
    iterator || (iterator = _.identity);
    var result = false;
+    if (obj == null) return result;
    if (nativeSome && obj.some === nativeSome) return obj.some(iterator, context);
    each(obj, function(value, index, list) {
      if (result || (result = iterator.call(context, value, index, list))) return breaker;
@@ -209,6 +217,7 @@
  // Aliased as `include`.
  _.contains = _.include = function(obj, target) {
    var found = false;
+    if (obj == null) return found;
    if (nativeIndexOf && obj.indexOf === nativeIndexOf) return obj.indexOf(target) != -1;
    found = any(obj, function(value) {
      return value === target;
@@ -360,6 +369,7 @@

  // Return the number of elements in an object.
  _.size = function(obj) {
+    if (obj == null) return 0;
    return (obj.length === +obj.length) ? obj.length : _.keys(obj).length;
  };

@@ -370,6 +380,7 @@
  // values in the array. Aliased as `head` and `take`. The **guard** check
  // allows it to work with `_.map`.
  _.first = _.head = _.take = function(array, n, guard) {
+    if (array == null) return void 0;
    return (n != null) && !guard ? slice.call(array, 0, n) : array[0];
  };

@@ -384,6 +395,7 @@
  // Get the last element of an array. Passing **n** will return the last N
  // values in the array. The **guard** check allows it to work with `_.map`.
  _.last = function(array, n, guard) {
+    if (array == null) return void 0;
    if ((n != null) && !guard) {
      return slice.call(array, Math.max(array.length - n, 0));
    } else {
@@ -482,6 +494,7 @@
  // pairs, or two parallel arrays of the same length -- one of keys, and one of
  // the corresponding values.
  _.object = function(list, values) {
+    if (list == null) return {};
    var result = {};
    for (var i = 0, l = list.length; i < l; i++) {
      if (values) {
@@ -500,6 +513,7 @@
  // If the array is large and already in sort order, pass `true`
  // for **isSorted** to use binary search.
  _.indexOf = function(array, item, isSorted) {
+    if (array == null) return -1;
    var i = 0, l = array.length;
    if (isSorted) {
      if (typeof isSorted == 'number') {
@@ -516,6 +530,7 @@

  // Delegates to **ECMAScript 5**'s native `lastIndexOf` if available.
  _.lastIndexOf = function(array, item, from) {
+    if (array == null) return -1;
    var hasIndex = from != null;
    if (nativeLastIndexOf && array.lastIndexOf === nativeLastIndexOf) {
      return hasIndex ? array.lastIndexOf(item, from) : array.lastIndexOf(item);
@@ -607,25 +622,25 @@
  // Returns a function, that, when invoked, will only be triggered at most once
  // during a given window of time.
  _.throttle = function(func, wait) {
-    var context, args, timeout, throttling, more, result;
-    var whenDone = _.debounce(function(){ more = throttling = false; }, wait);
+    var context, args, timeout, result;
+    var previous = 0;
+    var later = function() {
+      previous = new Date;
+      timeout = null;
+      result = func.apply(context, args);
+    };
    return function() {
-      context = this; args = arguments;
-      var later = function() {
-        timeout = null;
-        if (more) {
-          result = func.apply(context, args);
-        }
-        whenDone();
-      };
-      if (!timeout) timeout = setTimeout(later, wait);
-      if (throttling) {
-        more = true;
-      } else {
-        throttling = true;
+      var now = new Date;
+      var remaining = wait - (now - previous);
+      context = this;
+      args = arguments;
+      if (remaining <= 0) {
+        clearTimeout(timeout);
+        previous = now;
        result = func.apply(context, args);
+      } else if (!timeout) {
+        timeout = setTimeout(later, remaining);
      }
-      whenDone();
      return result;
    };
  };
Author	SHA1	Message	Date
John-David Dalton	219138ade6	Bump to v0.8.2. Former-commit-id: edbb9d995a63ec8fd5a3b1a47ccda7b30c353b35	2012-10-10 00:03:39 -07:00
John-David Dalton	9086d189b9	Update vendors. Former-commit-id: e88301bddf23f177a2d14f2c729877eaede022e5	2012-10-09 20:11:57 -07:00
Kit Cambridge	d1178defe0	Add a note about `npm link`. See #88 . Former-commit-id: 11c4a9bce02e5f143b09d0edff80362e2e824b10	2012-10-09 15:22:26 -07:00
John-David Dalton	691a561a95	Merge pull request #87 from danheberden/typo_fix Fix typo in `_.indexOf` docs. Former-commit-id: 25305344f272cb875a612e37a93ae252a53e1b4b	2012-10-09 13:56:59 -07:00
Dan Heberden	aaaac93bd0	fix tiny baby super small almost didn't need to worry about fixing typo from `isSorted` to `fromIndex` for indexOf method Former-commit-id: 6f2a7b3e11c4830ec47c174f24badca3ef2e6530	2012-10-09 16:53:56 -04:00
John-David Dalton	fd790566b2	Ensure `_.throttle` clears the timeout when `func` is called. [closes #86 ] Former-commit-id: 6f3b777aa247f059d97f965c02323d4ee6ab8464	2012-10-09 02:15:06 -07:00
John-David Dalton	db3b429784	Update `_.min`, `_.max`, `_.shuffle` build dependencies. Former-commit-id: 21c4c99f8ead92b90b46c299fee59098131758b1	2012-10-09 01:43:24 -07:00
John-David Dalton	40ed3278d4	Rebuild minified files and docs. Former-commit-id: b14af8d9fcb9046c2faf4374fe2e6e83c4f4f835	2012-10-09 01:02:14 -07:00
John-David Dalton	d174b13111	Add object iteration unit tests for `_.max`, `_.min`, `_.shuffle`. Former-commit-id: 45129100fbbfa14610cacb055c1fa393ae6ce153	2012-10-09 00:59:55 -07:00
John-David Dalton	1708663b32	Move `_.max`, `_.min`, `_.shuffle` back to "Collections" methods for compat but still optimized for arrays. Former-commit-id: 28cd9298915ad123445400a5d061ac8e9432eb6b	2012-10-09 00:48:02 -07:00
John-David Dalton	6fdce4ad0d	Re-optimize `_.max`, `_.min`, and `_.sortedIndex`. Former-commit-id: 7f449a4fde6777f14a1def0d767f2926bdea07c9	2012-10-09 00:17:10 -07:00
John-David Dalton	fff8d5f07d	Cleanup var names in lodash.js and continue to optimize for gzip. Former-commit-id: 00d76bd7ab8b35d2b45237224662849e42d00bac	2012-10-07 22:26:23 -07:00
John-David Dalton	9c8e1f4706	Reduce `_.compact` and revert `_.random` use in `_.shuffle`. Former-commit-id: 17d153cb09c262830f1497f93c0f3d9b279c8f8a	2012-10-07 19:32:56 -07:00
John-David Dalton	0a1036c78f	Add unit tests to check "Collections" methods return values. Former-commit-id: 6ac6cd97414035f74a102a51e913099e744d9a93	2012-10-07 18:18:20 -07:00
John-David Dalton	0e881a7972	Simplify `_.shuffle` and iterator options. Former-commit-id: 341fd577d65725d47b26172d25b46dec2ac8e67f	2012-10-07 17:43:38 -07:00
John-David Dalton	839e52ba30	Organize docs by category. [closes #84 ] Former-commit-id: f4ebda7c32a0ce9c5a86cdb0fd1e689f76557e42	2012-10-07 12:21:01 -07:00
John-David Dalton	8f7d5dcb4d	Reduce lodash file size. Former-commit-id: c6c309cbbc5f93bffb852726e831ba9f90c332a0	2012-10-06 23:39:41 -07:00
John-David Dalton	1104b28bc1	Update README.md to remove fixed Underscore issue. Former-commit-id: 16fc177c33c2f2522fd9080c0974091ef8e97850	2012-10-06 23:38:25 -07:00
John-David Dalton	48521cb1e4	Update DocDown and Underscore. Former-commit-id: 7744ef274a9d8b47975dc9f3e3283bd778bc5403	2012-10-06 22:31:08 -07:00
John-David Dalton	17e113dafb	Update `_.map` to return an empty array when falsey values are passed. Former-commit-id: 2f091fbeb140cbc0b8f3bd2df7a449a06239be0b	2012-10-06 21:17:50 -07:00
John-David Dalton	c33825a904	Reduce Underscore build and update Underscore version number. Former-commit-id: fd631cd5525fa287c2af493bfe4a93668678977d	2012-10-06 20:58:21 -07:00
John-David Dalton	b07ef98c8f	Update Backbone/Underscore vendor folders. Former-commit-id: 3317d501fe535d91eefab8a5dcb3a88a791e20ac	2012-10-06 20:56:42 -07:00
John-David Dalton	b3d68893df	Reduce deep `_.clone` array iteration and add `_.each` dependency. Former-commit-id: 3cb599d294a693974483b892748e6f60186d0c50	2012-10-06 18:15:30 -07:00
John-David Dalton	1329599987	Simplify how deep `_.clone` handles booleans. Former-commit-id: adf1d03677336131da2f62bd2fb6e2900c9889a4	2012-10-06 17:32:18 -07:00
John-David Dalton	2adf3f364c	Add `_.isPlainObject` to the list of features in README.md. [ci skip] Former-commit-id: ec81cdc9e7fef775871cc1c4a497e4d17e7716aa	2012-10-06 15:45:48 -07:00
John-David Dalton	436ee34a02	Simplify `createIterator`. Former-commit-id: 0530a9db49488900843c6312cc0d30b1dc641120	2012-10-06 14:43:34 -07:00
John-David Dalton	4a6e17b214	Reduce lodash builds and cleanup README.md. Former-commit-id: 3c6bbc236a35687c843a8cb27c29f71ed89d0ab0	2012-10-04 23:35:36 -07:00