Added Post model and creation of 2 sample records.
Updated to fetch data from database and persist changes. Added controller and serializer for posts, and resource for posts in routes.
Persistence working, including delete button, and cancel when making a new post.
Need to get callback or else route is set to null.
Details here: https://github.com/emberjs/data/issues/405
Rails 4 on Heroku. Change to Postgres. Add some Heroku gems. Add Proc File for Puma.
Ensure ember-source gem specifies rc4 dependency, otherwise it it uses 0.5.
Specify ruby version in Gemfile.
Necessary to specify config.ember.variant in production.rb, or else you'll see this error: couldn't find file 'handlebars'
Updated production.rb so rake task for db:populate can access model by setting config.dependency_loading = true