Use legacy layout settings in iOS7
Change default bar style to Black
set default background color of thumb cells to transparent
set background color of more button
Use new enum
Use system definition of line height for ttLineHeight
Upgrade projects
Remove deprecated
Use NSLineBreakMode not UILineBreakMode
Add content inset metrics
Remove use of keyboard
Fix unsequenced access issue
Add support for watermark view
Add extra top padding because of full screen views in iOS7
Increase max size of image willing to cache