To build protobufffer messages:
go fetch brings down the soruces
go fetch
protoc --go_out=plugins=grpc,import_prefix=,import_path=proto:$(pwd)/proto -I=/usr/local/Cellar/protobuf/2.6.0/include -I /Users/michaelritsema/gocode/src/github.com/ziften/protocolbuffers/Protobuf /Users/michaelritsema/gocode/src/github.com/ziften/protocolbuffers/Protobuf/*.proto