Add select users option.

[aligundogdu]

Added select user option to metaboxes.

Example :

$panel->createOption( array(
'name' => 'Select User',
'id' => 'my_user_option',
'type' => 'select-upsers',
'desc' => 'This is an option'
) );

[codeclinic]

Hi @aligundogdu,

I'm trying to resurrect this framework. Please add your pull reqest to my repo and let's get this thing active again.

https://github.com/codeclinic/Abased-Titan-Framework

Thanks
Phill