Merge pull request #2 from grogy/readme

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
Merge pull request #6 from grogy/hhvm-support

Added support for HHVM in tests
Merge pull request #5 from grogy/update-phpunit

Update composer.json - PHPUnit
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
Merge pull request #8 from grogy/refactor-tests

Refactor tests
Refactor - spaces between methods and block code
Refactor - remove duplicate unit test
Refactor - move unit tests to special files
Tests - added test for use namespace
Fix - namespace in test