Xiang Li e2f0420862 change imports to coreos/etcd coreos/go-raft; change API to work with new go-raft %!s(int64=13) %!d(string=hai) anos
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conn.go ef59a03fbb gofmt %!s(int64=13) %!d(string=hai) anos
hub.go ef59a03fbb gofmt %!s(int64=13) %!d(string=hai) anos
web.go e2f0420862 change imports to coreos/etcd coreos/go-raft; change API to work with new go-raft %!s(int64=13) %!d(string=hai) anos