celery configs - use updated syntax, and add queue kwarg for all periodic tasks
adding celery_periodic_queue entry in settings that can be overridedn in localsettings
updating celery syntax, removing celerymon
making queue calls getattr so as to not explode
typo in preview
having pip use the sudo_user's home, explicit HOME environmental variable set
removing useless django-redis entry
fixing celery syntax
fixing log file location
adding flower compatible celery management info to the system stats page
adding hostname info to the celery supervisor commands along with differentiation (assuming just one host though) along with fabfile changes to allow for that to work.

updating flower url location for localsettings.default
Merge pull request #740 from dimagi/celery_tweaks

Celery tweaks to make periodic tasks run on own queue separate from on demand queue