Implement CDN module service

[divmain]

• similar to browserify-as-a-service: https://github.com/jfhbrook/wzrd.in
• use serverless and AWS lambda https://github.com/serverless/serverless
• a GET can look like:
  • http://cdn.interlockjs.com/h1/package/babylon@6.7.0, will redirect to
  • http://cdn.interlockjs.com/h1/SOME_LONG_BUNDLE_HASH
  • http://cdn.interlockjs.com/h2/package/babylon@6.7.0 will redirect to
  • http://cdn.interlockjs.com/h2/SOME_LONG_MODULE_HASH

TBD:

• Will previously un-requested packages be generated on the fly, or should the CDN repo house all the included libraries explicitly?
• If pre-compilation is the case, everything can be pushed to the CDN provider and the AWS component removed.