#113 vic does not display member names

[Michal Suchanek]

I have an openmash 5.2 vic binary from vrvs.org and
Debian and both display member list only as ip numbers.
An older version of vic from vrvs.org does display
conference members as names which I find more helpful
most of the time.
I did not find any documentation of the vic gui. And
the gui does not seem to have any control to swithc this.