see also:
http://stackoverflow.com/questions/22210919/how-to-deploy-node-js-app-to-cloud-server
https://github.com/rlidwka/sinopia

https://github.com/yyx990803/pod

https://github.com/mbrevoort/node-reggie
https://github.com/substack/ploy
https://github.com/AndyGrom/node-deploy-server

http://stackoverflow.com/questions/21823379/how-to-upload-files-using-nodejs-and-hapi
https://github.com/materliu/grunt-upload-file/blob/master/tasks/upload_file.js

pm2-as-srv
pm2-as-cli

reverse proxy!
/as/ -> as
/<name>

app.json
.app.json
- name
- main
- max
- prefix

appdir
pm2cmd
admin login/password

C  POST   /as/app/<name>
   <payload>
R  GET    /as/app/<name>/status
   status
R  GET    /as/app/<name>/{start,restart,reload,stop}
   status
U  PUT    /as/app/<name>
   <payload>
D  DELETE /as/app/<name>