The following is a test of folders, sub-folders and sub-sub-folders!
For folders, the SU-init lines need to be prefixed with ../, like so:
<script src="../su/su-init.js"></script>
<script>suInit.init( "../" );</script>
To make the breadcrumb work, su-config.js's BREADCRUMB_HINT section needs to be updated like so:
this.BREADCRUMB_HINT =
[
[
"test-folder",
"Test Folder"
],
[
"test-folder/subfolder",
"Sub Folder"
],
[
"test-folder/subfolder/subsubfolder",
"Sub-Sub Folder"
]
];
This be a test folder (nesting level 1).
Go to nesting level 2, a subfolder inside this test folder!