Changing NSString+Drawing to NSString+YKDrawing, fixing comment, cleaning up
Fixing string sizing category to have public header
Fixing YelpKit header
Stop tracking xccheckout file
Fixing YelpKit build warnings on iOS7
Adding iOS 7 runtime check category to NSObject
merge of ahaefner_yk_json_for_realz
Merge master into nav_bar_no_drawrect