0.2.2

GalleryPage deleting JS error fixed
Gallery and lightwindow image border problem fixed
Saving problem fixed with SilverStripe 2.2.0
Upgrading work from version 0.1 done
GalleryPage delete problem fixed with SilverStripe 2.2.0
Default Image remove problem fixed with SilverStripe 2.2.0
GalleryPage layout added
In the extensions tab, image files are now shown by default
Option to sort photos by title, or date uploaded