/**
* Returns all the groups the user has joined.
* @param $user
* @param int $howMany
* @return mixed
*/
public function groupsForUser($user, $howMany = 10)
{
$groupIds = $user->follows()->lists('group_id');
$groups = Group::whereIn('id', $groupIds)->simplePaginate($howMany);
return $groups;
}
