Added some more CGContext helpers - inc. OS X strings.
Added some more CGContext helpers - inc. OS X strings.
slightair/SwiftGraphics,marinehero/SwiftGraphics,Pretz/SwiftGraphics,slightair/SwiftGraphics,hejunbinlan/SwiftGraphics,slightair/SwiftGraphics,SheffieldKevin/SwiftGraphics,Pretz/SwiftGraphics,rhcad/SwiftGraphics,sdesimone/SwiftGraphics,Pretz/SwiftGraphics,marinehero/SwiftGraphics,sdesimone/SwiftGraphics,marinehero/SwiftGraphics,rhcad/SwiftGraphics,SheffieldKevin/SwiftGraphics,rhcad/SwiftGraphics,sdesimone/SwiftGraphics,SheffieldKevin/SwiftGraphics,hejunbinlan/SwiftGraphics,marinehero/SwiftGraphics,hejunbinlan/SwiftGraphics,rhcad/SwiftGraphics,Pretz/SwiftGraphics,slightair/SwiftGraphics,sdesimone/SwiftGraphics,hejunbinlan/SwiftGraphics