Switch to postgres not database on dev.
If repo isn't found on Github, mark it is_not_found=true and ignore it.
Center "Login with Github" message
Add sidebar links with some scaffolding.
Load seeds in a transaction
Oops, I can't be modifying my migrations anymore.
Remove last sqlite3 database.
Add is_admin column to users.
Added flash div and styling.
Split login into separate page from root, now requiring admin login for admin controllers.
Converted layout to HAML.