- Implement post and comment edit and delete
- Add asynchronous client-side editing for comments and posts (no redirects!)
- Add pagination for posts and comments
- Change post and comment controller tests, because the default rails scaffolding is faaaailing
- Require sensible permissions for various controller actions
- Fix up the default views and actions from the scaffolding
- Set up more sensible routes (model it after reddit!)
- Write the tests first!