sandbox - various unsupported things

<script> console.log('goo'); </script>

Just a place for me to play with JS, NodeJS, et. al.

• events : implementation of a generic event emitter
• ipauth : checks to determine if ipaddr falls within one or more CIDR subnets
• require : simple client-side require
• runner : simple means of running async functions in series
• stack-overflow-answers : just what it says
• util : general utility functions