/**
  * Enable the account.
  *
  * @param Account $account
  *
  * @return \Illuminate\Http\RedirectResponse
  */
 public function enable(Account $account)
 {
     if (!$account->mayEnable($this->auth_user)) {
         return Redirect::route('admin.accounts.index')->with('message', 'User is not authorized to enable account "' . $account->name . '"');
     }
     $account->disabled = false;
     $account->save();
     return Redirect::route('admin.accounts.index')->with('message', 'Account "' . $account->name . '" has been enabled');
 }