adding default image
Deployment Target is now iOS6, no more need for PSTCollectionView
Fix in the Device Grabber : now all the images can be loaded properly
Removing PSUICollectionView from git submodules
Important fix to have the Camera Roll as first result in the Device Grabber
Update in the project file
Changelog V1.4
Merge remote-tracking branch 'source/master'

* source/master:
  Changelog V1.4
  Update in the project file
  Important fix to have the Camera Roll as first result in the Device Grabber
  Removing PSUICollectionView from git submodules
  Fix in the Device Grabber : now all the images can be loaded properly
  Deployment Target is now iOS6, no more need for PSTCollectionView
  adding default image