[DEV-1400] Completely remove mention of followit from Askbot (barring one template).
[DEV-1400] Remove mentions of followit URLs from Askbot templates.
[DEV-1400] Add ManyToManyField and methods mimicking followit to AskbotUser.
[DEV-1400] Add migration for m2m field for AskbotUser following.
[DEV-1400] Modify follow_user on AskbotUser to return boolean indicating created status.
[DEV-1400] Add askbot_user views import to views __init__.
[DEV-1400] Add followit-equivalent follow & unfollow views for AskbotUser.
[DEV-1400] Add login_required decorators to followit-ish views.
[DEV-1400] Revert changes to follow_tests: not a necessary change.
[DEV-1400] Re-enable user_network view.
[DEV-1400] Re-enable use of followit urls in Askbot template and js.
[DEV-1400] Re-enable filtering of search on followed users.
[DEV-1400] Modify url setup template to set up new followit-ish urls.
[DEV-1400] Attempt to get related_name to show up on AskbotUser's ManyToMany.
[DEV-1400] Permanently enable user_follow feature in users view.
Merge pull request #6 from roverdotcom/DEV-1400

[DEV-1400] Mimic followit functionality on AskbotUser