#12 OpenAVFS run action

[Daniel Tschan]

Currently it's possible to set the run action of
compressed file to: rox "$1#/". This opens the
compressed file in a new window. It would like to set a
run action that opens the compressed file in the same
window, like a directory. This seems not to be possible
currently. With a special open avfs run action it would
even be possible to sort the compressed files like
directories.
It might be able to implement this myself if I get some
hints.