First commit
Follow getting started guide up to / including posts
Fix routes
rails g resource user email password_digest
rails g controller sessions new
Add bcrypt and some routes
A bunch of changes from Ryan
Add views
Added haml-rails to Gemfile and nuked an old erb file
Add sessions routing method.  Authentication done!
Add cancan
Set up association between user and post
Add admin column to users, load_and_authorize posts_controller, fix ability.rb
Hide links when not authorized
Rails authentication with CanCan
added current user auth checks
Initial Commit