Update java doc, add  protocolHint.clear(); to clear method
Make it Java6 confirm, Fix warnings with Throwable
Update java docs
Rename EMPTY_PUBLICKEY to EMPTY_PUBLIC_KEY
Fix typo in ChannelServerConfiguration
Rename addPeerStatusListeners to addPeerStatusListener, fix javadocs
Fix resource leakage by first call buffer release and then iterator remove
Merge pull request #53 from bitsquare/master

Fix resource leakage