0.3.0.1: Fix handling if single file is given. Single didn't have the same format as the rest as it was checked if the file is there in path and should it be opened first.
Initial .desktop file
Replaced optparse with argparse, since the first one is deprecated and replaced with the latter.
Major rework in case of resizing pictures. The window get a fixed size and pictures are resized to fit into it. Scaled down the zoom steps
Get zoom_percent on actual window size.
Change retrieval of initial window size. Avoid odd pixel sizes. Default to 800x600.
Change behaviour of get_zoom_percent. Remaining issue since a few commits: Change to fullscreen --> doesn't update zoom_percent. if changed back it takes the value of fullscreen, minimizes the screen and updates zoom_percent to the value necessary for fullscreen.
Resolve issue reported with 155bf46. Make sure that switching to fullscreen and back doesn't confuse the calculation of the zoomfactor.
Support multiframe pictures. Most stuff is needed to avoid a scale call since the Animation module doesn't seem to have something similar.
0.4.0
0.4.1: Fixed bug where changing the zoom or similiar actions that would just update the image and won't move the index up an down caused a problem with the pixbufOriginal was already changed but still checked if it's an Animation object.

ToDo: Looking for a cleaner way to do the check?
Fixed bug where zoom_lock wouldn't be respected if switched to fullscreen and back.
Fix issue where removal of files (not using the pim deletion method) caused an error, since the index wouldn't get updated.
The invalid path is removed and an error message is printed to STDOUT.
0.4.2: Fix bugs with zoomlock and invalid paths.
Make the scale of the picture vs window-size the dominating factor in the calculation of zoom_percent.
If the picture had a lower scaling factor as the program window the picture wouldn't fit as it should. The width was fitting, but not the Height. So the zoom_factor should have been calculated with the height.
This should be "fixed" now. Wasn't really a bug or problem, but not nice either.
Feature: Rotation for non animated pictures
Implementation of zoom to width/height.
This change causes the wasd, WASD shortcuts to vanish, renaming the slideshow shortcut from e to s and rename 5 to w (zoom to window). The new zoom parameter are available via e (width) and E (height).
Improve Messages
Print the keyname again.
Broken since the port to pygobject.
Still errors on various keys (Shift, Alt, eg). Maybe the handling of key presses should get a overhaul
Add message if pictures get deleted