Move class to correct folder.
Add podspec.
Update podspec.
Update podspec.
Update podspec.
CoreGraphics is required
Merge pull request #23 from Tyilo/patch-1

CoreGraphics is required
Merge pull request #22 from jasperblues/master

Allow using CocoaPods to install the library
matching jasperblues' copy
Merge branch 'master' into zerista