Makes sure user creation form is creating profiles, then s/Sleeper.getOrCreateProfile/User.sleeperprofile/.
Merge branch 'master' of github.com:benjaminjkraft/zscore
Adds quote to 403.
s/HttpResponseNotFound('')/Http404/ and similarly for 403.
Merge branch 'master' into pretties

Conflicts:
	sleep/templatetags/sleep_tags.py