Fixed issue with warnings on timezones.
The second database isn't needed becase the test harndess will prepend 'test_' to the database name. Not really using this in different environments so removing it.
The Django user and session tables are migrated from another script - they don't need to be in here.
Fixed issue with warnings on timezones.
Fixed issue with warnings on timezones.
LOTS of work to get data migration working so that tests could work. Turns out that Django is doing something really stupid with deleting intial data between test runs. Took 3+ hours to figure this out. See https://code.djangoproject.com/ticket/22487