Merge pull request #3 from PathonHauser/master

GKImagePicker with custom resizeable crop support
extended README, updated folder structer, iPhone 5 start image
Fixed memory leak of the gradient view

This is related to Issue #6
changed zoom scale level
fixed an issue with the camera as source where the navigationbar was hidden after picking the image
Merge pull request #9 from gekitz/bug/scaling

Bug/scaling