Replaced depreciated code and suppressed warnings when targeting newer iOS versions.

Closes #192 Closes #215
Fixed bug with grid view on iOS 6 or less when not showing full screen.
Bump to 1.3.2
Removed the decompression of images before display as this is no longer needed with faster devices about.

This significantly reduces memory and CPU requirements of the photo browser.

Closes #157 Closes #169
Upgraded projects and fixed linker issue for Xcode 5.1
Bump to 1.4.0
Fixes issue with hiding toolbar of previous view controller.

Fixes #216
Improved UX a little when toggling between grid and images and using the done button.

Closes #226
Updated copyright dates and added email address to licence.
Merge remote-tracking branch 'upstream/master'