base.html: Categories not implemnted yet, removed heading from sidebar.
- My Videos only shown if user is logged in.
- Total number of videos added to sidebar.
- Commented out the debug area of the sidebar.
- Updated Copyright year to 2013 - who cares!!
play.html: Show embed code in a textarea.
urls.py: Added URL pattern for My Videos feature.
views.py: Added videos view.
- Added total_vids to most views.