Added initial project from AppCode
Changed project name to DZImageEditingExample
Removed test target and tests
Added xibs for iPhone and iPad
Removed unused const
Changed navigation bar to toolbar
Changed storyboard by xCode
Added code for view controller dismiss
Added I'mage helper
Added test version of scaling
Fixed scale bug
Changed extracted scale manipulations to methods
Added code formatting
Fixed scrollVIew position for 3.5 inch screen
Changed viewController name
Changed constraints in example project
Added lazy getter for zero crop rect (transforms cropRect into screen bounds)
Changed view farm to main screen bounds
Added TODO for default scale values
Changed scale properties nil checking in getters
Added UIImagePickerController with overlaid hack for visual understanding
Changed default offset value