stefanpenner/ember-cli — pull request #895 by andycrum (2014-06-04 06:17:39+00:00)
Title: Fix help with aliases not working

Fixes https://github.com/stefanpenner/ember-cli/issues/798. Also added alias printouts for each command in `help`.

The `unknownCommand` property is a little hacky, but less hacky than checking the printed output. Any alternative suggestions welcome!