dynaBushes - Tree Emulation

[SkyFrontier]

In my pursue of a mouse-less/touchpad-less interaction* with computer I caught myself in a question: how to emulate the tree in a way basic navigation is provided right from the list, keyboard-driven? dynaBushes' my answer.

In a single menu it provides quick access to:
-special folders (configurable list)
-drives (button click emulation)
-root folder
-desktop
-grand (non-recursive), siblings (non-recursive) and children (recursive) folders relative to <curpath> (alternatively it can list files recursively, but this turns out to be slow on "heavy" folders).
All in all it's making a decent job offering where I'd want to go next. The menu can be "live filtered".

It uses highend's code to deal with special folders.
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*other contributions:
flashFavs: http://www.xyplorer.com/xyfc/viewtopic.php?f=7&t=14226
smartFavs: http://www.xyplorer.com/xyfc/viewtopic.php?f=7&t=14248
toolbooster: http://www.xyplorer.com/xyfc/viewtopic.php?f=7&t=14287