Updated TODO due to posts
Refactors website - moves contents to new videos app
Adds date_munging template tag and sorts out __unicode__ for Event
Housekeeping - migration and gitignore

.gitignore housekeeping
Adds django flatpages and corrects templates layout. Fixes #2 - or at least delays it
Spelling mistakes et al.  in templates

Fixed silly hr mistake and 404 hero
Adds social media links via sticky footer
Adds page titles and changes empty page warnings