Add back npm reference to plugins
Add back npm reference to plugins
broccolijs/broccoli,broccolijs/broccoli,ember-cli/broccoli,ixisystems/broccoli,ember-cli/broccoli,broccolijs/broccoli,gabesoft/broccoli,ixisystems/broccoli,gabesoft/broccoli,osxi/broccoli,broccolijs/broccoli,osxi/broccoli,osxi/broccoli,ember-cli/broccoli,gabesoft/broccoli