Select correct template path for header templates.

refs openhealthcare/elcid#359
Allow adding of episodes from detail controllers.

refs openhealthcare/elcid#57
Pass schema through as well
Remove OPAT from user categories
responsible
Trivial whitespacing
Moar whitespaces for readabilities
Just in case something's gone wrong with signals to create demographics,
the place to blow up is not __unicode__()
Updates description in setup.py