Django 1.6 password generation url regexp.

See https://docs.djangoproject.com/en/dev/releases/1.6/#django-contrib-auth-password-reset-uses-base-64-encoding-of-user-pk
Typo in urls.py
Move category list in it's own module
Add a link to latest revision in metadata model
Correct url schema in templates
Move some function to higher level class
Use correct class in super() call
Use correct accessors

To get contractor deliverable fields
Fetch metadata in document list view
Upgrade cbv abstraction in document views
Use cache to store document list
Add TODO in comment
Upgrade regex pattern in urls.py
Split document form module
Redefine property to workout inheritance problem
Use a factory to generate document filter forms
Correct default ordering for filter form
Typo
Dynamically generates filter queries
TODO comment for self reminder