Version bump to 2.0.3

Update podspec

Merge pull request nfarina#60 from olicarbo/upstream

Remove content view subviews when rebuilding subviewviews

Version 2.0 Official Release

Update to bug fix release 1.1.2

Update to bugfix release 1.1.1

Update README with background discussion

Supporting CocoaPods package manager. Started with cloned .podspec fr…

…om @irrationalfab, thanks!

Supporting CocoaPods package manager. Started with cloned .podspec fr…

…om @irrationalfab, thanks!

Added some explanation of title/titleView in the header. Closes nfari…

…na#1.