Added visiblePercentageForViewController: method.
Enforcing unanimated content offset setting.
Fixed didNavigateToStep: delegate method values.
iOS 6 and earlier safe unanimated content offset setting.
Pagination fix when calculated while bouncing.
Small addition to the previous fix.
Normalized return visiblePercentageForViewController: return value.
Removed undeclared selector warning.
Renamed scroll view and CGRectSubtract to avoid conflicts.
More duplicate symbol fixes.
Prefixed UIViewController category methods names
Fixed step navigation registration and animated layouter changes.
Exposed layouterForPosition and the contentOffset
Fixed navigateToStep: method so that it works both ways.
More tweaks for the navigateToStep: method (needs testing)
Another fix for the navigateToStep: method (still needs testing)
Updated readme.