Added missing values to enumeration of base64 encoding endings
Updated .gitignore to ignore emacs backup files (might as well)
Changed templates to use static template tag instead of variable expansion to address static URLs (now requires Django 1.5)
https://docs.djangoproject.com/en/1.5/howto/static-files/

Changes to make app work under non-root installation using WSGI (does not work with manage.py runserver)!