Network stack redesign and several fixes
+ Network redesign for better user expirience, all the handlers are known to PeerClient now, and MessageQueue is also managed in the PeerClient
+ Listener callback for sync done
+ tx.isCreateContract() bug fix
+ repository.getBlock() bug fix
fix for tiny compile compatibility
make peer discovery work again
memory leak fix
Add JUMPDEST
Remove logging from Genesis block
Restructure Unit tests and VM fixes
peer discovery enhancement for more info about connected peer
tiny PeerInfo adjust
Use correct call depth
Merge branch 'vmfixes'
Pass peerdiscovery boolean to EthHandler
merge tiny changes
peer discovery fixes
peer discovery fixes
peer discovery fixes
Turn PeerDiscovery off by default
Fix test failures caused by switch to Adaptive Message IDs
Fixes several javadoc errors.
Merge pull request #148 from biafra23/master

Fixes javadoc errors.