Added configuration file for Travis-CI
Added icon for build status from Travis-CI
Update composer.json - PHPUnit
Added support for HHVM in tests
Removed version from composer.json
Fixed tests for Zend_Debug
Fixed calling phpunit in travis.yml
Fixed support for PHP 5.3
Updated RecursiveDirectoryFilterIterator class from PHP Parallel Lint
Added Parallel lint test to Travis
Refactor - dividing tests to more files
Tests - added test for Tracy debugger
Tests - added test for Ladybug