Empty commit to check whether develop reset didn't break anything.
Create deterministic "random" number generator
use deterministic uuids in tests
Write pavlovsupport "as" method ala factlink to run code in a pavlov context
Use newly written pavlov context code.
Hopefully fix travis integration tests
Remove dead code.
Follow postgresql instructions on http://about.travis-ci.org/docs/user/database-setup/
Try explicitly requiring postgresql
escaping
Escaping, try 2
More travis work
Merge branch 'develop' into feature/integration-tests
try avoiding db:migrate
Merge branch 'feature/integration-tests' into feature/more-integration-tests