close connection when receiving unknown message type
Merge branch 'master' of https://github.com/chenyf/push

Conflicts:
	comet/server.go
temp commit
mq_rpc
Merge branch 'master' of https://github.com/chenyf/push

Conflicts:
	pushd/pushd.go
MQ RPC client
temp commit
temp commit
mq_rpc integration
Merge branch 'master' of https://github.com/chenyf/push

Conflicts:
	pushapi/conf/conf_rdtest.json
clean up code
conf
merge pushapi with gibbonapi
deploy script
Merge pull request #10 from zhengzhiren/master

merge gibbon