Merge pull request #36 from MohammadYounes/master

Adds RTLCSS to the list of Built with PostCSS
Clean up RTLCSS description
Fix typos in example of eachInclude inside README
Merge pull request #39 from gamtiq/master

Fix typos in example of eachInclude inside README
Add CSSWring to examples
Typoe
Add note how to break iteration
Add quick main docs
Typo
Add more PostCSS examples
Add Pleeease pack to Examples
Save parsed AST to Result
Allow to use Result or Root as proces argument
Update development dependencies
Clean up code
Release 0.3.5 version
Remove Node.js 0.8 from Travis CI
Fixed typo
Merge pull request #50 from subash/master

Fixed typo
Save absolute path to node.source.file