 href="#" ng-click="link('facebook')" ng-if="!currentUser.facebook">Link your Facebook account</a>
    </p>
    <p>
      <a href="#" ng-click="unlink('google')" ng-if="currentUser.google" class="text-danger">Unlink your Google account</a>
      <a href="#" ng-click="link('google')" ng-if="!currentUser.google">Link your Google account</a>
    </p>

    <h5>Delete Account</h5>

    <form ng-submit="deleteAccount()">
      <p>You can delete your account, but keep in mind this action is irreversible.</p>
     