Accessability improvements for homepage
Testing commits
Readding models.
Adding tastypie to the requirements and defining first service
Adding knockback & stuff to the system
Experimenting with templating.
Adding relational relations
Work on everything!
Working on Admin interface
Accessibility updates
Merge branch 'release/R20130521'

Conflicts:
	backend/models.py
Merge pull request #1 from iceraj/master

Improved Accessibility