removed retina boolean for foursquare venue icon url helper
added RUCompatabilityConstants
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into merge-upstream

Conflicts:
	ResplendentUtilities/Library/FourSquare/Model/RUFourSquareVenue.h
	ResplendentUtilities/Library/FourSquare/Model/RUFourSquareVenue.m
RUModal now appears in front
Merge branch 'master' into merge-upstream
removed old line
 - Type casted some ints to enums for objective-c++ compatibility
 - Return something for some methods for objective-c++ compatibility
Type casted some ints to enums for objective-c++ compatibility
Merge pull request #24 from WallflowerFood/development

Development
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into development
Merge pull request #25 from Architectronics-Org/development

Development
added some drawing categories
Merge pull request #26 from WallflowerFood/development

Development
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into development
updates to contentModalView layout
RUScrollWithKeyboardAdjustmentView can now handle subviews of the scrollview
added disableKeyboardAdjustment to RUScrollWithKeyboardAdjustmentView
Merge pull request #27 from WallflowerFood/development

updates to RUCompatability, abstracted into a few different files
Merge branch 'development' of https://github.com/Resplendent/ResplendentUtilities into merge-upstream

Conflicts:
	ResplendentUtilities/Code/ResplendentUtilities/Misc/Compatability/RUStringCompatability.h
	ResplendentUtilities/Code/ResplendentUtilities/Misc/Compatability/RUStringCompatability.m