Updating django-mingus and new theme

[aziz]

Hello world

I started using django-mingus for my blog (azizmb.in) and in the process ive been trying to fix things that I've found broken. Ive also created a new theme on Twitter's bootstrap. 

Ive written a blog post about this here: http://azizmb.in/2012/04/22/updating-django-mingus/.

My fork of mingus is here: https://github.com/azizmb/django-mingus

and the theme is here: https://github.com/azizmb/mingus-bootstrap-theme

Il be working on this as and when I get time, but please feel free to fork / send in pull-requests.