BosServerLLAParse:get_superuserlist deal with empyty list
BosServer: make it work again.

major repair
OSD: remove
Config: require cell-name
etc: add new values for testing
Fileserver ORM Table: do not initialize to integer

doesn't work
FSService : make async work correctly
UbikPeerLLAParse: also catch "The last trans I handled was..."
CellServiceTests: minor fixes

- also allow a singel DB-Server and clone
- whitespace issues
Test.cfg: adjust to reality
FSService: add get_details, remove get_volumes

get_details() now updates all partitions and extra-objects.
Like this getting a fileserver-object, is getting a light-weight
object, and get_details fills it up.