public ActionResult DeleteRole(String roleName)
{
String[] usersInRole = Roles.GetUsersInRole(roleName);
if (usersInRole.Count() > 0)
{
Roles.RemoveUsersFromRole(usersInRole, roleName);
}
DocumentsOperations docOps = new DocumentsOperations();
AuthenticationsAndAuthorizationsOperations aNaOps = new AuthenticationsAndAuthorizationsOperations();
docOps.RemoveRolesFilesAuthorizationsByRoleID(aNaOps.GetRoleIDByRoleName(roleName));
var delRoleStatus = Roles.DeleteRole(roleName, false);
return(RedirectToAction("ListRoles"));
}