Reorganizing CSS, SASS, JS, and IMG
Cleaning up CSS directory structure
Make password reset work
Include South package in the Dev configuration. Change scripts and docs to instruct everyone to start using syncdb with --migrate
Verified merge doesn't break anything locally
Clean-up variable names in _entered and _managed & fix generation of URL back to competition from _managed
Merge branch 'master' into irjudson

Conflicts:
	codalab/apps/web/static/css/codalab.css
	codalab/apps/web/templates/web/my/_managed.html