Mongodb object ids should be stored as string instead of integer in sql database. refs #53961425
Enable passing of side nav links count to side nav renderer.
Allow inheritance and overriding of core authorization in dummy application.
Show new product in dummy navigation. refs #53961071
Include core migration file for replacing user by resource association in vacancies and candidatures. refs #53961481
Adds Gemfile.lock to git ignore list.
Refactoring: replace user association by resource association in vacancies and candidatures. refs #53961481