Initial Rails app
Create MVC for Users, Accounts, and Sessions

A User is the full scaffolding for a user’s account. An Account is a
model for authentication through Omniauth (Facebook, Twitter, Google,
OpenID, etc.). Sessions are for the user actually signing in.
Change title to "The Fifth World"
Only save encrypted password
Promote/demote users as admins
Logging in and out
Basic invitations in place
Invite-only
Only self and admin can change your account
Reorganize secrets.yml
I guess secrets.yml has to be pretty flat
Logging in with Facebook, Twitter, or Google
Add discussion threads
Discussions & comments
Index discussions by category
Show discussion shows comments in thread
Add PaperTrail for comments
Add discussion in category
Adding comments to discussions, latest discussions
Normalize.css, drop RoR default styles