* Adds `0deg` to `0` minification where possible.
* Adds better non-adjacent selector merging when body is the same.
* Adds official support for node.js 0.12.
+* Adds restructuring optimizations to reorganize selectors, which vastly improves minification.
* Fixed issue [#158](https://github.com/jakubpawlowicz/clean-css/issues/158) - adds body-based selectors reduction.
* Fixed issue [#182](https://github.com/jakubpawlowicz/clean-css/issues/182) - removing space after closing brace.
* Fixed issue [#204](https://github.com/jakubpawlowicz/clean-css/issues/204) - `@media` merging.