rails generate model comment title body post:references
commit autogenerated db/schema.rb after running rake db:migrate
post has_many :comments
delete examples from routes file
rails generate controller comments
use "resources :posts" in place of manually created routes
add nested resource routing for comments
add index action and view for comments
create #new view and action for comments
define comments#create action
action and view to show a specific comment
oops, forgot proper tags around blip.title
home page shows blog authors, dates, posts, and number of comments
use link_to instead of building links manually
Merge branch 'comments'