Basic answers controller
Basic comments controller
Add create, edit and delete methods to answers controller
Add create, edit and delete methods to comments controller
Add answer form partial
Add comment form partial
Update routes to reflect new answers and comments controllers
Fix routing for edit method in comments and answers controllers
Add placeholder edit views for answers and comments
Add update method to comments and answers controller, because I forgot them the first time around...
Add user authentication to comment and answer modifications and add user id to creations
Merge pull request #25 from dontmitch/answers_and_comments

Set up basic controllers, views and routes for answers and comments