file browser.
Features:
* Full bash compatibility.
* Embedded visual file browser.
* Two file panels, turned on and off by pressing ^O.
* Actions and colors configured via .bashrc script.
* Run current file on pressing Enter, configurable via commander_start_file()
shell function.
* Perform an action on pressing F1-F20 keys, configurable via commander_fN()
shell functions.
WWW: http://groups.google.com/group/bashc/web/overview
