peer discovery fixes
Merge pull request #148 from biafra23/master

Fixes javadoc errors.
active peer bug fix
Merge remote-tracking branch 'origin/master'
Use consistency in constructors
Fixing PacketCount removal
minor fixes
update geet-peers new spec requirement
udpate EtherJ lib for the studio
introducing structural tracing for VM
update EtherJ dependency
ServerPeer first draft introduced, difficulty calculation bugs.
Infrastructure for channel management
If the chain goes out of sync auto catch up to the sync state