See #850 - allows overriding all options.
authorJakub Pawlowicz <contact@jakubpawlowicz.com>
Fri, 6 Jan 2017 10:56:57 +0000 (11:56 +0100)
committerJakub Pawlowicz <contact@jakubpawlowicz.com>
Fri, 6 Jan 2017 14:02:11 +0000 (15:02 +0100)
commite3712ac14032b79a2cb0909b54012777650ca335
tree28d69b59ab7e0215b32acd83515f9679035e6e35
parentfa026ba969b8bb455e276bc8490cd8e335fe3104
See #850 - allows overriding all options.

Why:

* Use `all` or `*` to reset all options to a given value.

Example:

```js
new CleanCSS({
  level: {
    2: {
      all: false,
      mediaMerging: true
    }
  }
});
```
lib/options/optimization-level.js
test/options/optimization-level-test.js