Missing 'title' for entry transformer

[alexbrindalsl]

Hey there,
Seems like a simple one, but entries don't currently have access to the title variable. I couldn't see anyway to 'include' title through get requests.

I just added 'title' => ($element->title) ? $element->title : null, to about line 36 of /src/Transformers/EntryTransformer.php.

Perhaps there's a more thorough way to do this?

Cheers,
Alex