Code documentation.
Added some logging to ease transition between platforms.
Removed Theme.clear for now.
Merge branch 'unstable' into feature/qt
More logging for Qt4 and added TODO list.
Code documentation.
Revert "Removed Theme.clear for now."

This reverts commit 98806d142b7b3266028e9e251aeb0a4c2ee3d0fc.
Merge branch 'unstable' into feature/qt
Revert "Removed Theme.clear for now."
Revert "Added some logging to ease transition between platforms."

This reverts commit 98806d142b7b3266028e9e251aeb0a4c2ee3d0fc.
This reverts commit f01d54acdb586aae58298cb60d1a46102dfb5023.
Merge branch 'unstable' into feature/qt

Conflicts:
	src/config.py