thumbnail size
Merge branch 'release/version_F2' of https://github.com/Climbatize/My-Figure-Collection-app-for-Android into release/version_F2

# By Climbatize
# Via Climbatize
* 'release/version_F2' of https://github.com/Climbatize/My-Figure-Collection-app-for-Android:
  Galery improvments

Conflicts:
	MyFigureCollection/src/main/java/net/myfigurecollection/adapter/MFCGalleryAdapter.java