Changed SCSelectionView so that the fill color is now the inverse of the brightnessComponent of selected theme's backgroundColor
Added a SCInvertedSelectionView

The idea was to get better visibility with a theme like sunset, but this is mostly useless until I also invert the rest of the minimap colors.
Removed minimap scrollView elasticity
potential fix for silly colorspace crash on default theme?

"It works on my machine"
Merge branch 'master' of https://github.com/sneakyness/SCXcodeMiniMap into sneakyness-master

Conflicts:
	SCXcodeMinimap.xcodeproj/project.pbxproj
	SCXcodeMinimap/SCXcodeMinimap.m