Point bower to Ember.js S3 for build
Point bower to Ember.js S3 for build

Per stefanpenner/ember-app-kit#60 we no longer need to rely on the components repo to stay up-to-date.
mike-north/ember-cpm,ulisesrmzroche/ember-cpm,stefanpenner/ember-cpm,lolmaus/ember-cpm,mike-north/ember-cpm,elwayman02/ember-cpm,elwayman02/ember-cpm,lolmaus/ember-cpm,ulisesrmzroche/ember-cpm,elwayman02/ember-cpm,stefanpenner/ember-cpm,mike-north/ember-cpm,ulisesrmzroche/ember-cpm,lolmaus/ember-cpm,stefanpenner/ember-cpm