Follow a page. Doesn't do anything yet.
Translatable follow string
Follow regions, users
Ajax-y follow
User follow stats on user info page
Only allow following user, not user-page.

This will be okay for now, but we may want to allow the ability to
follow the user-page as well.
Auto-follow own user object.
Merge branch 'hub' into follow_mechanics
Re-arranged + delete/edit notifications
+ Fix for when page is renamed -> old pg reverted
Log as type_reverted for now
List of followed pages, users.
Fix for error on "info" page
Auto-follow region created; migration for this.
Email notifications for followed pages/userpage
Include edit comment in email
Let's exclude the user from their own list of followed users
Use foreign key constraints on django-follow

See https://github.com/caffeinehit/django-follow/issues/21
Merge branch 'hub' into follow_mechanics

Conflicts:
	localwiki/main/settings/defaults.py
	localwiki/utils/middleware.py
	setup.py
Minor email URL fixes.