For the go tools to work, set your GOPATH to vendor:private in this dir. To make this easier, use direnv (http://direnv.net) with a .envrc file
Run make test or make image in any service dir within private/src/services
bin/vendor_dotgit.shprepares the vendor dir for committing after adding/modifying its contents.bin/vendor_undotgit.shprepares the vendor dir for modification.