Refactoring subscription processors into models; adding management command stub for pulling content
Reverting GenericSubscription abstraction change; added migration for new DailyWakeupSubscription fields; added method to get vacationing recipients and test of same
Fixed tests borked by refactoring subscription processors into subscription models.
checkpoint on delivery bucket logic - tests stubben and/or broken
checkpoint commit.  busted.  need some human thought.
Refactored most of pull_content into Recipient model.  Fixed some tests, added some bucket tests.  Stubbed out dispatch method.
Fix recipient rendering tests broken due to adding new fields.
Tests for login required with logged-in and not logged-in users; tests for object ownership when GETing urls belonging to other users.  Bugfix for a Vacation-related view permitted GET by the wrong users.
stub of content for daily wakeup emails
checkpoint: adding capability to actually send dailywakeups
Syntax fixes, migrations
Fixed some tests, other borked code
Fix tests broken by L10N, added migration file forgotten in last commit