 
               array(
    'source' => $subfolder.'/views/template.php',
    'location' => 'views/admin/template.php',
    'type' => 'views',
   ),
And it should be like this:
   array(
    'source' => 'template.php',
    'location' => 'views/admin/template.php',
    'type' => 'views',
   ),
I checked github and the code looks good: https://github.com/fuel/oil/blob/1.1/develop/classes/generate/admin.php
Where does oil take the code from?, when you use the command line to do the setupWanWizard wrote on Wednesday 25th of April 2012:Update your FuelPHP installation, this is a bug that has been fixed some time ago.
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