public function create(Request $request)
{
$user = new \App\User();
$user->username = $request->username;
$user->password = Hash::make($request->password);
$user->email = $request->email;
$user->firstname = $request->firstname;
$user->middlename = $request->middlename;
$user->lastname = $request->lastname;
$user->permission()->associate(\App\Permission::find($request->permission_id));
$user->save();
$photo = new \App\Photo();
$photo->path = 'default_user_thumbnail.png';
$photo->user()->associate($user);
$photo->save();
return $user ? true : false;
}