Change to 2.x in the CocoaPods specs.
Merge pull request #175 from rhcad/2.x

Change to 2.x in the CocoaPods specs.
Change CLANG_CXX_LIBRARY to libc++ in the podspec (Fix #176).
Merge pull request #177 from rhcad/2.x_pod

Change CLANG_CXX_LIBRARY to libc++ in the podspec (Fix #176).
fix memory leak of NSDates
Merge pull request #180 from fawnapp/2.x

fix memory leak of NSDates
1)fix some memory leak; 2)add pathForShapeInRelativeCoords in SVGEllipseElement.m
1)remove newLayer in SVGEllipseElement.m
Merge pull request #186 from ArcRain/2.x

fix some memory leak; add pathForShapeInRelativeCoords in SVGEllipseElement.m
Fixed readme with versions info
Added the ability to load SVG images from relative URLs.
Work in progress for adding clipPath support.
Added logging for error condition, added sample SVG and image.
Merge branch '2.x' into clip-path

* 2.x:
  Added logging for error condition, added sample SVG and image.
Merge pull request #191 from dgileadi/2.x

Added the ability to load SVG images from relative paths.
FIXED: bug in use of NSURL. Modified License file
Finished implementation of <clipPath> (hopefully).
Changed the coins demo to also demonstrate <clipPath>.
Work in progress (currently nicely broken) for preserveAspectRatio on SVGImageElement.
Added warning when <clipPath> is encountered, removed warning for empty/missing clipPathUnits attribute.