Merge pull request #12 from johnhaitas/master

Storyboard refresh control loses tintColor fix
Update README

Removed any reference to calling `[CKRefreshControl alloc]`,
as it's no longer needed. Also fixed some broken image links.
Removed a newline I didn't like in the README
Fix janky index behavior

Don't apply an animation when there is no change needed in the content offset.
Merge pull request #16 from eric-robinson/master

Resolution to #15
Explain the inline asm
Added more comments about the inline asm.

Also removed some for non-OBJC2 that's unneeded for iOS.
Adjust scrollview inset to make sure potential tableview header view is shown correctly if user pulls down scroll view while in refreshing state
Merge pull request #19 from apptitude/content_inset_bug_fix

Adjust scrollview inset to make sure potential tableview header view is ...
Add newline at the end of CKParagraphStyle.h