Bump to v0.4.2.

Former-commit-id: 48638d63970b9d4300661620b881ea34854d24d2

README.md

@@ -1,4 +1,4 @@
-# Lo-Dash <sup>v0.4.1</sup>
+# Lo-Dash <sup>v0.4.2</sup>
 
 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), that delivers [performance improvements](http://lodash.com/benchmarks), [bug fixes](https://github.com/bestiejs/lodash#closed-underscorejs-issues), and [additional features](https://github.com/bestiejs/lodash#features).
 
@@ -6,8 +6,8 @@ Lo-Dash’s performance is gained by avoiding slower native methods, instead opt
 
 ## Download
 
- * [Development source](https://raw.github.com/bestiejs/lodash/v0.4.1/lodash.js)
- * [Production source](https://raw.github.com/bestiejs/lodash/v0.4.1/lodash.min.js)
+ * [Development source](https://raw.github.com/bestiejs/lodash/v0.4.2/lodash.js)
+ * [Production source](https://raw.github.com/bestiejs/lodash/v0.4.2/lodash.min.js)
  * CDN copies of ≤ [v0.4.1](http://cdnjs.cloudflare.com/ajax/libs/lodash.js/0.4.1/lodash.min.js) are available on [cdnjs](http://cdnjs.com/) thanks to [CloudFlare](http://www.cloudflare.com/)
  * For optimal performance, [create a custom build](https://github.com/bestiejs/lodash#custom-builds) with only the features you need
 
@@ -64,6 +64,11 @@ lodash legacy
  * Mobile builds, with IE < 9 bug fixes and method compilation removed, may be created using the `mobile` modifier argument.
 ~~~ bash
 lodash mobile
+~~~
+
+ * Strict builds, with `_.bindAll`, `_.extend`, and `_.defaults` in [strict mode](http://es5.github.com/#C), may be created using the `strict` modifier argument.
+~~~ bash
+lodash strict
 ~~~
 
 Custom builds may be created in three ways:
@@ -91,7 +96,7 @@ All arguments, except `exclude` with `include` and `legacy` with `mobile`, may b
 
 ~~~ bash
 lodash backbone legacy category=utilities exclude=first,last
-lodash backbone mobile category=functions include=pick,uniq
+lodash backbone mobile strict category=functions include=pick,uniq
 ~~~
 
 The `lodash` command-line utility is available when Lo-Dash is installed as a global package (i.e. `npm install -g lodash`).
@@ -146,29 +151,29 @@ require({
 
 ## Closed Underscore.js issues <sup>(20+)</sup>
 
- * Allow iteration of objects with a `length` property [[#148](https://github.com/documentcloud/underscore/issues/148), [#154](https://github.com/documentcloud/underscore/issues/154), [#252](https://github.com/documentcloud/underscore/issues/252), [#448](https://github.com/documentcloud/underscore/issues/448), [#659](https://github.com/documentcloud/underscore/issues/659), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L306-312)]
- * Ensure array-like objects with invalid `length` properties are treated like regular objects [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L257-263), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L607-621), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L863-866)]
- * Ensure *"Arrays"* methods allow falsey `array` arguments [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L931-970)]
- * 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/v0.4.1/test/test.js#L265-283), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L623-640), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L868-871)]
- * Ensure templates compiled with errors are inspectable [[#666](https://github.com/documentcloud/underscore/issues/666), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L737-744)]
- * Fix cross-browser object iteration bugs [[#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L195-207), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L317-342), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L438-449), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L457-459), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L477-497), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L667-669)]
+ * Allow iteration of objects with a `length` property [[#148](https://github.com/documentcloud/underscore/issues/148), [#154](https://github.com/documentcloud/underscore/issues/154), [#252](https://github.com/documentcloud/underscore/issues/252), [#448](https://github.com/documentcloud/underscore/issues/448), [#659](https://github.com/documentcloud/underscore/issues/659), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L364-370)]
+ * Ensure array-like objects with invalid `length` properties are treated like regular objects [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L315-321), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L665-679), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L921-924)]
+ * Ensure *"Arrays"* methods allow falsey `array` arguments [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L989-1027)]
+ * 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/v0.4.2/test/test.js#L148-157), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L323-341), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L681-698), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L926-929)]
+ * Ensure templates compiled with errors are inspectable [[#666](https://github.com/documentcloud/underscore/issues/666), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L795-802)]
+ * Fix cross-browser object iteration bugs [[#376](https://github.com/documentcloud/underscore/issues/376), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L224-236), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L375-400), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L496-507), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L515-517), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L535-555), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L725-727)]
  * Handle arrays with `undefined` values correctly in IE < 9 [[#601](https://github.com/documentcloud/underscore/issues/601)]
- * Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L86-92)]
- * Register as an AMD module, but still export to global [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L70-84)]
- * `_(…)` should return passed wrapper instances [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L104-107)]
- * `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L138-147)]
- * `_.escape` should return an empty string when passed `null` or `undefined` [[#407](https://github.com/documentcloud/underscore/issues/427), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L176-179)]
- * `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L252-255)]
- * `_.groupBy` should add values to own, not inherited, properties [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L357-364)]
- * `_isNaN(new Number(NaN))` should return `true` [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L467-469)]
- * `_.reduceRight` should pass correct callback arguments when iterating objects [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L591-605)]
- * `_.size` should return the `length` of string values [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L650-652)]
- * `_.size` shouldn't error on falsey values [[#650](https://github.com/documentcloud/underscore/pull/650), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L654-661)]
- * `_.size` should work with `arguments` objects cross-browser [[#653](https://github.com/documentcloud/underscore/issues/653), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L663-665)]
- * `_.sortedIndex` should support arrays with high `length` values [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L707-716)]
- * `_.template` should not augment the `options` object [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L731-735)]
- * `_.throttle` should work when called in a tight loop [[#502](https://github.com/documentcloud/underscore/issues/502), [test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L814-824)]
- * `_.zipObject` should accept less than two arguments [[test](https://github.com/bestiejs/lodash/blob/v0.4.1/test/test.js#L893-895)]
+ * Methods should work on pages with incorrectly shimmed native methods [[#7](https://github.com/documentcloud/underscore/issues/7), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L96-102)]
+ * Register as an AMD module, but still export to global [[#431](https://github.com/documentcloud/underscore/pull/431), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L80-94)]
+ * `_(…)` should return passed wrapper instances [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L114-117)]
+ * `_.contains` should work with strings [[#667](https://github.com/documentcloud/underscore/pull/667), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L148-157)]
+ * `_.escape` should return an empty string when passed `null` or `undefined` [[#407](https://github.com/documentcloud/underscore/issues/427), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L205-208)]
+ * `_.forEach` should be chainable [[#142](https://github.com/documentcloud/underscore/issues/142), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L310-313)]
+ * `_.groupBy` should add values to own, not inherited, properties [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L415-422)]
+ * `_isNaN(new Number(NaN))` should return `true` [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L525-527)]
+ * `_.reduceRight` should pass correct callback arguments when iterating objects [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L649-663)]
+ * `_.size` should return the `length` of string values [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L708-710)]
+ * `_.size` shouldn't error on falsey values [[#650](https://github.com/documentcloud/underscore/pull/650), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L712-719)]
+ * `_.size` should work with `arguments` objects cross-browser [[#653](https://github.com/documentcloud/underscore/issues/653), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L721-723)]
+ * `_.sortedIndex` should support arrays with high `length` values [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L765-774)]
+ * `_.template` should not augment the `options` object [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L789-793)]
+ * `_.throttle` should work when called in a loop [[#502](https://github.com/documentcloud/underscore/issues/502), [test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L872-882)]
+ * `_.zipObject` should accept less than two arguments [[test](https://github.com/bestiejs/lodash/blob/v0.4.2/test/test.js#L951-953)]
 
 ## Optimized methods <sup>(50+)</sup>
 
@@ -233,6 +238,13 @@ require({
 
 ## Release Notes
 
+### <sup>v0.4.2</sup>
+
+ * Added `strict` build
+ * Ensured `_.bindAll`, `_.extend`, and `_.defaults` avoid strict mode errors when attempting to augment read-only properties
+ * Optimized the iteration of large arrays in `_.difference`, `_.intersection`, and `_.without`
+ * Fixed build bugs related to removing variables
+
 ### <sup>v0.4.1</sup>
 
   * Fixed `_.template` regression