issues with codius-example-helloworld

[step21]

Hey, so after cloning the repo and fixing the manifestHash issue with selftest - I now get

module.js:338
    throw err;
          ^
Error: Cannot find module 'winston'
    at Function.Module._resolveFilename (module.js:336:15)
    at Function.Module._load (module.js:278:25)
    at Module.require (module.js:365:17)
    at require (module.js:384:17)
    at Object.<anonymous> (/lib/codius.js:21:15)
    at Module._compile (module.js:460:26)
    at Object.Module._extensions..js (module.js:478:10)
    at Module.load (module.js:355:32)
    at Function.Module._load (module.js:310:12)
    at Module.require (module.js:365:17)
[10617,4147387200:14:24:29.984896] NaClRuntimeHostInterfaceReportExitStatus(0xf7fd3f38, 0x6)

(before it complained about bluebird module, which also should have been installed as dependency of codius but "npm install -g bluebird" fixed that apparently. Now it complains about the winston module as above and manually installing it explicitly didn't help. It is installed in winston@0.8.3 /usr/lib/node_modules/winston