start of zchat
documented InterServerI
working zmq socket handling
almost completed interface
working message propagation
fix emabarassing double lock
working basic messaging
skip format warningsg
try ignoring format errors
wrap InterServerIPrx, properly get new users for invite
header guards
merge current master in
merge
merged
use proper logging, fix bugs
Merge branch 'master' into zchat
refactor ChatDB from zchat so it can be used for the normal server too
Merge branch 'master' into zchat
Merge pull request #19 from sepm-depm/zchat

Merge my code from the zmq web chat interface for code reuse