[#8] add toolTip for HEX string label
CP-4: Updates by Xcode 6.
CP-4: Reverted whitespace changes.
CP-4: Reverted whitespace changes.
Merge branch 'develop' of github.com:Svetlanik/AWLColorPicker into develop
CP-4: Reverted whitespace changes.
CP-4: Fixed found issue with crash related to Custom color spaces.