Bit more user-friendly helper
Allow for multiple source paths to be configured
Adding tests for PhpSourceConfigurator
Removing defaults from constructor

These would overwrite the values set in the qa-tools.json
Small refactoring to prepare for changes
Injecting MultiplePathHelper into PhpUnitConfigurator
Added support for multiple paths to tests
Merge pull request #44 from ibuildingsnl/improvement/multi-src-test-paths

Multiple Source and test paths