When looking for ways to set permissions on a galley, I came across this:
From http://userhelp.silverstripe.com/file-and-image-folder-permissions/
In the Enterprise version of the SilverStripe CMS software, you are able to set permissions for the folders in which the files and images are located. By setting permissions, you can determine which users have access to the files and images in the folder, thereby controlling who can update, add and/or remove the contents.
Where is this Enterprise edition? Is this info out of date? How can I set permissions on the Gallery folders?