Added tags field to subject create form.
Registration now creates a profile.
Sorted out note creation. Moved favorites to the bottom of the page until they're implemented.
Implemented task lists on myhome and separate tasklist page.
Task addition (partially working) including template.
Corrected syntax error in AllSubjectsView; added login logic to enable the new subject form when logged in only.
Progress with adding category to an existing subject.
Category creation working; however need to improve success_url to go to the same subject, updated.