ember add-on vendor tree is relative to this file, so needs to go back a dir
Merge pull request #2248 from jayphelps/patch-1

ember add-on vendor tree is relative to this file, so needs to go back a dir
Add-on uses blueprint `addBowerPackageToProject()` hook to add ed as bower dep instead of including a pre-built version
Merge pull request #2249 from jayphelps/patch-2

Ember Add-on now depends on bower instead of using pre-built dist