feature
- (package) scripts: add security
- (server) port: 0 means any available
- (package) add docker:rm
- (docker) entrypoint: npm start -- -> bin/cloudcmd.js
- (docker) cmd -> entrypoint
- (docker) add entrypoint
- (package) docker: add node-alpine build
- (bower) promise-polyfill v4.0.1
- (bower) smalltalk v1.6.7