DAR-712, add cssPropsHelper module
DAR-712, add another public method to API
DAR-712, add unit tests
DAR-712, add unit test
DAR-712, fix categories scaling
DAR-712, fix scaling problem on firefox
DAR-712, fix regression from DAR-1631
DAR-712, fix IE scrollbar bug
DAR-712, remove unused method
manually merged DAR-712