#222 Removing `secAdmin` from the user menu
#222 Removing `secAdmin` from the build page
#222 Removing `secAdmin` from the promotion level page
#222 Removing `secAdmin` from the validation stamp page
#222 Removing `secAdmin` from the validation run page
#222 Removing `secAdmin`
#222 Removing `secController`
#222 Removing `isAdmin` & `isController`
#222 Added a TODO that refers to the #262 issue about extensions & properties