Add --watcher=polling option to Test command.
Merge pull request #2296 from rwjblue/allow-test-server-polling

Add --watcher=polling option to Test command.
Add `storeConfigInMeta` option.

Allows opting out of using `<meta>` tag in `head` section for
configuration.

* If set to `true` the calculated config will be stored in a `<meta>`
  tag in `index.html`.
* If set to `false` the calculated config will be stored in
  the final `my-app-name.js` file.

Defaults to `true`.
Merge pull request #2298 from rwjblue/add-opt-out-for-meta-config

Add `storeConfigInMeta` option.
Remover broccoli-file-mover in favor of broccoli-funnel.
Merge pull request #2301 from rwjblue/remove-file-mover

Remove broccoli-file-mover in favor of broccoli-funnel.
Include httpServer in express server middleware options
Update CHANGELOG.md.

Updates through c0d03f5df6a3b6830803c13787d28a485d8c1864.
Merge pull request #2303 from go1dfish/middleware-options-httpserver

Include httpServer in express server middleware options
Update CHANGELOG.

Update through a8745ea1fd68440d0461c0a9ce26afd165c97ff3.
restart server and trigger LR on server file change