Fixes
Add sanity checks for the configured environment
Conditionallu load CMS 3 dependencies
Fix reversion support
Added support for more options
Initial settings patching code
Modifications
Code compatibility
Write settings support
Proper database sync
Fix tests
Languages can now infered by the current shell language. Add support for THUMBNAIL_PROCESSORS. Fix call of manage.py when south is not installed
Fix django settings patching
Add test for main module. Add tests for django module.
Fix packaging.
Fix typos. Adds empty templates.