Refactored to use PHP namespaces, added composer.json, PSR-4 autoloader-support
Refactored to use PHP namespaces, added composer.json, PSR-4 autoloader-support
Refactored to use PHP namespaces, added composer.json, PSR-4 autoloader-support
Merge branch 'master' of github.com:ThomasWeinert/PhpCss

Conflicts:
	src/PhpCss/Ast/Visitor/Xpath.php
	tests/PhpCss/Ast/Visitor/XpathTest.php