Also serve media files in DEBUG mode
settings files for lms and cms
clean settings files and add contact app to lms
universities index page: use same html structure as other theme pages
universities: add block 'bodyclass' for further use in CSS
In private.py, remove the lang_pref middleware from middleware classes.

This middleware breaks browser-language detection for logged-in users.
Make it easier to blacklist middlewares and blacklis darklang.
Add a fun/cms directoy andmove setting files into appropriate dirs.
Add blacklisted middlewares to LMS settings.
Get rid of private.py.
Add DM Cloud XBlock requirements file
CMS: allow advanced components in course parameters