ember-cli/ember-cli — pull request #2808 by chrmod (2014-12-21 23:24:23+00:00)
Title: Task for uninstalling Bower packages

Managing bower components versions from ember-addons is currently not possible as ember-cli offers no way to alter once installed version. This PR introduces simple task for uninstalling bower dependencies (and removing them from bower.json) so they can be easly installed in another version (using bower-install task).

Using this task will allow authros of ember-addons to help their users to upgrade bower dependencies.