olpc-buddy-search.py: test that BuddyInfo.GetProperties is completed when conn disconnects
olpc-buddy-search.py: test that BuddyInfo.GetProperties is completed when conn disconnects

This is to test that D-Bus calls are completed if they are waiting for
a PEP IQ reply and the connection is disconnected before they receive
it.

jku/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,mlundblad/telepathy-gabble,Ziemin/telepathy-gabble,mlundblad/telepathy-gabble,Ziemin/telepathy-gabble,jku/telepathy-gabble,mlundblad/telepathy-gabble,Ziemin/telepathy-gabble