crowbar/crowbar — pull request #1920 by cloudedge (2013-10-13 01:50:15+00:00)
Title: Posgresql tweaks for dev - this makes sure to create the databas

./dev tests server was failing if the database had not been created (./dev tests clear DOES remove it)

Had to add a check to see if there is no database when we check for database changes.

Also, shortened the instructions because they were getting out of date.