Travis added, part 1.
Add some environment variables
Fix execution url
Remove sauce labs stuff until we are ready.
Add SECRET_KEY
Tweak config to be more tolerant of testing-only setups
Start putting the pieces back together to run selenium
Actually add the selenium tests...
Attempt to make sure our testing database is sane.
Tweak tests to better work on an empty db
Another take on amking tests work better when empty db
Taking a different approach to making selenium and travis play nice.
Attempt to make alembic work
Name variables appropriately...
Try another take at sauce connect
Try modifying config a little more
Environment variable fiddling
Fix spelling error
Clean up hub_url
Update javascript and hopefully remove an error