v0.5.2

• Register EmberCLI app with Sprockets on application initialization
• Rename ember-cli to ember_cli in Ruby.

v0.5.1

• Invoke EmberCli::App#compile in test environment, spawn build process in
  development, rely on rake assets:precompile in production-like
  environments.

v0.5.0

• Deprecate include_ember_index_html in favor of the renamed
  render_ember_app.
• Always pass --environment test to Rails-generated ember test commands.
  #277
• No longer check dependencies within the app. Defer to EmberCLI's stderr
  streaming. #267
• Remove enable configuration in favor of using mount_ember_app. #261
• Introduce mount_ember_app route helper #263
• Remove support for viewing Ember tests through Rails. Instead, use ember test or ember test --serve from within the Ember directory. #264
• Remove build_timeout configuration #259
• Disable JS minification when generating Heroku setup #238
• BuildError#message includes first line of backtrace. #256
• Symlink dist/ directly to Asset Pipeline #250
• Merge EmberCLI-generated manifest.json into Sprocket's #250
• manifest.json. Since we now defer to EmberCLI, we no longer need to
  manually resolve asset URLs. #250

v0.4.3

• Failures in {bundle,npm,bower} install will now fail the host process with a
  non-zero exit status. #236
• Improve error reporting:
  Redirect ember build from $STDERR to the build error file. #245

v0.4.2

• Use the EmberCli module in implementation. Ensure backward compatibility by
  aliasing the EmberCli to EmberCLI. #233

v0.4.0

• Extend include_ember_index_html helper to accept a block. The contents of
  the block will be injected into the page #228
• Drop support for Ruby < 2.1.0 and Rails 4.0.0, < 3.2.0 #227
• Introduce rails g ember-cli:heroku generator to configure a project for
  deploying to Heroku #230
• Introduce include_ember_index_html helper #226