Added email message when receiving a notification.py
At the moment this only triggers when the new notification is your first unread message. Also fixed an url bug in the invite notification.
Patch by: Lennard de Rijk
include AUTHORS
include INSTALL
include LICENSE
recursive-include docs *
recursive-include scripts *
recursive-include django/conf/locale *
recursive-include django/contrib/admin/templates *
recursive-include django/contrib/admin/media *
recursive-include django/contrib/comments/templates *
recursive-include django/contrib/sitemaps/templates *