Use the variable hash instead of the index for coloring. Results in better color variance of similar named variables.
Use spaces instead of tabs to fit project style
Use a better hash function (FNV1a) instead of string hash, also sort variables again to ensure an equal distribution of the colors.
Set the project to use spaces for indentation to match project style
Added Xcode 6 GM Compatibility UUID.
Use other hash method
Support for Xcode 6.1
Merge branch 'master' of https://github.com/McZonk/Polychromatic