Fixes CVE-2013-1854
Merge pull request #122 from jrgifford/fixing-cve-2013-1854

Fixes CVE-2013-1854
Fixed merge conflicts caused by gem version changes
The cool kids use Postgres and Puma, and who doesn't want to be cool?
Rails console deserves a bit more flare
Updated app config with all my personal secrets (I hope no one ever sees this)

* Removed default username/password credentials because I'll never
remember how to spell "password" anyway
Grab the production database password from the environment, unless global warming gets to it first
Earth-shattering refactoring effort finally finished