Registration page mostly working now, added requested title functionality and regular expressions to filter input. UID stored in db on registration.
Merge remote-tracking branch 'origin/Intranet_Registration' into Intranet_Registration

Conflicts:
	cuorewebpage/templates/registration.mako
Merge remote-tracking branch 'origin/Intranet_Registration' into Intranet_Registration
Can now upload pictures to use as profile pic