Merge branch 'release/0.2' into develop
Add custom postinst script
Remove support for Ubuntu Raring
Add note Nautilus drawing desktop items to README
Refactor wallpaper rotation logic to separate functions.
Add Scheduler and Threads
Make imagecat run as scheduled threads
Make interval between rotations configurable
Add --once to allow a single rotation
Make sure new wallpapers have unique filename

If the filename doesn't change, Compiz will not redraw the desktop.
Merge branch 'feature/scheduled' into develop
Speed up saving wallpapers

Drawback is 400% larger image, but seeing as these are temporary files, this should not be a problem.
Refactor configuration parsing to allow reloads while running
Set ps name to imagecat
Remove old school load script and add config reload command
Add auto-upload function to multi-release.sh
Handle not enough images scenario
Bump version, update README, update changelog
Merge branch 'release/0.3'