Fixes CGPathAddRoundedRect compile error on iOS 7. Resolves issue #99
Merge pull request #105 from MartinMReed/master

Hotfix for CGPathAddRoundedRect compile error on iOS 7.
Merge remote-tracking branch 'svgkitmain/master'

Conflicts:
	Source/DOM classes/Unported or Partial DOM/SVGRectElement.m