[PlanetCCRMA] on the (planet)edge: update: jack

[Fernando Pablo Lopez-Lezcano]

I updated the jack version on the PlanetEdge repository. This one
includes a fix that has not yet made it to cvs that erases all temporary
files and directories. Otherwise jack is not really usable in shared
environments (one user uses it, leaves temporary files behind and the
next user cannot start jack because the files are owned by someone
else). 

Version is now 0.72.1-1.

Seems to work for me...
-- Fernando