[askrover_standalone] [DEV-1965] Change message ForeignKey from auth User to AskbotUser.
[askrover_standalone] [DEV-1965] Add migration for ForeignKey change.
[askrover_standalone] Remove migration; it doesn't run locally on sqlite, and syncdb introduces its change.
[askrover_standalone] Remove fake 'message_set' in favor of real one.
[askrover_standalone] [DEV-1956] Disable RSS feed by default.
[askrover_standalone] [DEV-1977] Remove urlpatterns for API.
[askrover_standalone] Remove tests for api.