Support for Xcode 6
refactored the filetype stuff
Support for Swift colors
refactoring and more unit tests
made the result array a const
Update README.md
check if root
Update README.md
changed the formatting back to not add zeroes
Use a float for the alpha
removed unused setups and teardowns
Merge pull request #4 from RobertGummesson/Xcode-6-and-Swift-support

Xcode 6 and swift support