Added breadcrumbs using ng-breadcrumbs angular plugin
* Breadcrumbs are functioning but not 100% as expected the
  ng-breadcrumbs module builds the crumbs using the url. Our
  current urls aren't following rest so the breadcrumbs are sometimes
  incomplete. To mitigate this we either need to make our frontend urls
  follow rest at the cost of having longer urls or implement a custom
  breadcrumb service.