/**
* [updateContributorAndConnectBook description]
* @param [type] $book_id [description]
* @param [type] $data [description]
* @param [type] $avatar [description]
* @return [type] [description]
*/
public function updateContributorAndConnectBook($authorId, $data, $filename)
{
User::find($authorId)->update(['lastname' => $data['name'], 'blurb' => $data['blurb'], 'email' => $data['email'], 'twitter_id' => $data['twitter_id'], 'github' => $data['github'], 'avatar' => $filename]);
}
