[aerogear-dev] Push Endpoints

I've been looking at the endpoints of the push server a little more since coding the Admin UI, and i see that for "updates" and "deletes", the response is "no content" for example: https://github.com/aerogear/aerogear-unified-push-server/blob/master/src/... I wasn't sure what we should be returning here. I'd imagine for update we would want to return the update entity but what about for delete? In the case of deleting a "Push Application", should we return the new list of Push Applications? thoughts?