CLImageEditorViewController doesn't support UINavigationBarDelegate protocol, so removing the assignment.
Modified theme defaults and added use of UIGlossyBarButtonItems for the navBar buttons.
Refactored code so the editor could be used as a pushed view rather than presented modally.
Created a custom CPT version bundle to reduce required file size. Added code to allow for user preference based availability of editor tool options.
Changed preference key name to allow for automatic sync with ubiquitous key store.