Changed the way resources lists/uses are incremented/decremented and handled
Began implementing new frame layout interface
Cut pasted code from ViewerWindow into SingleFrameLayout class
Frames now have rectangles and origins, contrary to sizes and centers.
Changed get_focus into focus_image property
Removed extra argument in _refresh_focus_frame
The default scrollbar positions are now set relative to the focused frame
Autozoom is now applied for frames instead of for the entire boundary
Fixed bugs in ImageView boundary and offset computation
Fixed frame origin property change not being handled by ImageView
Added FrameStripLayout
Added "direction" to FrameStripLayout to change what side is forward in a image strip
Added utility.py with the IdlyMethod utility
Added IdlyMethod to organization.py
Some performance improvements
Fixed bug in frame strip's go_next
Added "offset-change" signal and "frames_fit" property to ImageView
Added are property and & operator to point.Rectangle
Added code to make the FrameStripLayout figure out when the center image was changed due to user panning/interaction
Changed FrameStripLayout direction property to a GObject Property
Added code for disconnecting a load handle signal if an image is no longer shown