Tar support

[Edwin Gore]

My understanding is that compress only works on a single file. That being
the case, is there any possibility of ever having tar support in Rev?

I'm building something that has to upload around 750 files in a directory
structure and it would be very cool if I could at least allow people the
option of uploading a compressed tar for auto-decompression if their FTP
server supports it.

I suppose I could alsways distribute some freeware tar thingee and run it
from a shell command or something...