[askrover_no_save_signal] Disable AskbotUser-creating post_save handler. Rework AskbotUserManager.create_user to accomodate change.
[askrover_no_save_signal] Correct name of class in docstring.
[correct_ask_anonymousy] Correct spelling of 'anonymousy' to 'anonymously'.
[DEV-1610] Merge branch 'correct_ask_anonymousy' into DEV-1610
[DEV-1610] Condense manager code on AskbotUser to one line.
[DEV-1610] Remove ASKBOT_URL checks from all Askbot middleware.
[DEV-1610] Add middleware to urlconf via urlmiddleware.
[DEV-1610] Update urlconf to reflect unused middleware.
[DEV-1610] Add TransactionMiddleware to URLMiddleware conf. Adjust order of middleware to match order in settings.
[DEV-1610] Remove urlmiddleware from Askbot urlconf: it should be set in Rover's urlconf, instead.
[DEV-1610] Update setup.py to install dependencies. Tweak REQUIREMENTS to remove conflicts with Rover.
[DEV-1610] Add pytidylib to requirements.
[DEV-1610] Minor cleanup
Merge pull request #17 from roverdotcom/DEV-1610

[DEV-1610] Bugfix and run-up to second deployment.