My first from scratch Ruby on Rails app

I have been working on front-end stuff on Rails apps for a few years now, but before today I had never created anything from scratch.
I followed this tutorial on Six Revisions and it was awesome.

A few small things confused me

• I used postgresql instead of mysql and didn’t know that I had to create the login roles in the pgadmin before running db:create
• Routing confused me, still does, but here is some additional information – Routing the Rails Way

Next up creating one of those many apps sitting in my head…