* Feature - `merge.multiple` to allow working with webpack multi-compiler mode. It accepts multiple objects and returns an array you can push to webpack. #74
* Breaking fix - `merge.smart` should not merge a child missing `include`/`exclude` to a parent that has either. This is safer and more predictable behavior than the old one. #69
2.6.1 / 2017-01-29
==================
* Bug fix - `merge.smart` should not merge rules that have differing `enforce` fields. #65
2.6.0 / 2017-01-27
==================
* Bug fix - Support `replace` mode for `merge.smartStrategy`. #63
2.5.0 / 2017-01-26
==================
* Bug fix - Make sure `merge.smartStrategy` works with higher level nesting like `'module.rules.use': 'prepend'`. #64
2.4.0 / 2017-01-12
==================
* Feature - Add `merge.unique` helper that plugs into `customizeArray`. This allows you to force only one plugin of a type to the end result. #58
2.3.1 / 2017-01-06
==================
* Bug fix - Clear up `CopyWebpackPlugin` handling. #56
2.3.0 / 2017-01-06
==================
* Refactor - Depend only on `lodash` instead of individual packages as latter has been discontinued. #52
2.2.0 / 2017-01-05
==================
* Bug fix - Drop `merge.smartStrategy(rules, plugins)` as that caused other issues (prototype copying for complex cases). That needs a better approach. #55
This allows you to guarantee array uniqueness and so on.
1.0.2 / 2016-11-29
==================
* Bug fix - `merge` should not mutate inputs with mismatched keys.
1.0.0 / 2016-11-28
==================
* Feature: Support merging Webpack 2 Rule.use. #38
* Bug fix - Don't concat loaders if the first matching entry's include/exclude doesn't match. #39
0.20.0 / 2016-11-27
===================
* Feature: Add support for merging functions. This feature has been designed `postcss` in mind. It executes the functions, picks their results, and packs them again.
0.19.0 / 2016-11-26
===================
* Feature: Add support for 'replace' option at `merge.strategy`. It literally replaces the old field value with the newer one. #40
0.18.0 / 2016-11-24
===================
* Feature: Add support for recursive definitions at `merge.strategy`. Example:
```javascript
var output = merge.strategy({
entry: 'prepend',
'module.loaders': 'prepend'
})(object1, object2, object3, ...);
```
* Feature: Add `merge.smartStrategy`. This combines the ideas of `merge.smart` and `merge.strategy` into one. Example:
```javascript
var output = merge.smartStrategy({
entry: 'prepend',
'module.loaders': 'prepend'
})(object1, object2, object3, ...);
```
0.17.0 / 2016-11-16
===================
* Feature: Add support for `merge.strategy`. Now you can customize merging behavior per root level configuration field. Example: `merge.strategy({ entry: 'prepend' })(object1, object2, object3, ...);`. #17
0.16.0 / 2016-11-14
===================
* Feature: Add support for webpack 2 at `merge.smart`. It should pick up `module.rules` as you might expect now. #35
0.15.0 / 2016-10-18
===================
* Breaking: Rework `merge.smart` so that it **appends** loaders instead of **prepending** them. This is the logical thing to do as it allows you to specify behavior better as you `merge`. #32
0.14.1 / 2016-07-25
===================
* Docs: Improve package description. #23.
* Bug fix - Let `merge.smart` merge loaders based on their full name instead of first letter. Thanks to @choffmeister. #26.
0.14.0 / 2016-06-05
===================
* Feature: Allow `merge.smart` to merge `loaders` if `exclude` is the same. Thanks to @mshwery. #21.
0.13.0 / 2016-05-24
===================
* Bug fix: Allow `merge.smart` to merge configuration if `include` is defined. Thanks to @blackrabbit99. #20.
0.12.0 / 2016-04-19
===================
* Feature: Support `include/exclude` at `merge.smart` for `loader` definition too. Thanks to @Whoaa512. #16.
0.11.0 / 2016-04-18
===================
* Feature: Support `include/exclude` at `merge.smart` when its set only in a parent. #15.
0.10.0 / 2016-04-10
===================
* Feature: Support `include/exclude` at `merge.smart`. Thanks to @siready. #14.
0.9.0 / 2016-04-08
==================
* Feature: Allow existing objects/arrays to be emptied with an empty object/array later in merge. This overriding behavior is useful for example emptying your `entry` configuration.
0.8.4 / 2016-03-17
==================
* Bug fix: *webpack-merge* should not mutate inputs. #12
0.8.3 / 2016-03-02
==================
* Bug fix: Drop `files` field from *package.json* as it wasn't including the dist correctly.
0.8.0 / 2016-03-02
==================
* Breaking: Change merging behavior so that only loaders get prepended. The rest follow appending logic. This makes `entry` array merging behavior logical. Prepend makes sense only for loaders after all. #10
0.7.3 / 2016-01-11
==================
* Bug fix: Do not error when there are no matching loaders. Thanks @GreenGremlin!
0.7.2 / 2016-01-08
==================
* Regenerate tarball. The problem was that there were some old dependencies included. Closes #7.
0.7.1 / 2016-01-03
==================
* Improve performance by defaulting to `concat` and by dropping a redundant check. Thanks @davegomez!
0.7.0 / 2015-12-31
==================
* Bug fix: Arrays get merged within nested structures correctly now. Array items are prepended (reverse order compared to earlier). This is related to the change made in *0.6.0*. Incidentally this change affects normal merge as well.
* Smart merge: If a loader contains either `include` or `exclude`, it will generate separate entries instead of merging. Without this the configuration might change in an unpredictable manner.
0.6.0 / 2015-12-30
==================
* Support `preLoaders` and `postLoaders`. Previously only `loaders` were supported.
* Breaking: Change smart merging behavior for `loaders` field so that it prepends loaders instead of appending them. The benefit of this is that now it's possible to specialize loader setup in a predictable manner. For example you can have a linter set up at the root and expect it to become evaluated first always.
0.5.1 / 2015-12-26
==================
* Fix `merge` object/array case (missing `bind`). The behavior should be correct now.
0.5.0 / 2015-12-26
==================
* Breaking: Push smart merging behind `merge.smart`. Now `merge` behaves exactly as in *0.3.0* series.
0.4.0 / 2015-12-23
==================
* Dropped changelog generator. It's better to write these by hand.
* Breaking: Added smart merging (@GreenGremlin)
0.3.2 / 2015-11-23
==================
* Tweaked changelog generator process.
0.3.1 / 2015-11-23
==================
* Added changelog generator.
0.3.0 / 2015-11-13
==================
* Improved formatting
* Allowed an arbitrary amount of objects to be merged
0.2.0 / 2015-08-30
==================
* Only require lodash modules used by the package (@montogeek)
* Removed lodash.isarray dependency, use Array.isArray standard object