Add cowboy dep
Cowboy Hello World from tutorial
https deps
Factoring things out
Explicit pipe sink

So that we can catch output and eventually forward that to an event handler
which will allow arbitrary subscriptions to the output
Add static file handler
Vendor bootstrap and jquery
Add index page
modified ws example from https://github.com/ninenines/cowboy/tree/master/examples/websocket
Send Pipe outputs to any websockets that connect
Write ws data to body
Create pg on web socket connection

To avoid it connecting but never registering
fitting: Add filter

Be able to filter events based on a field. Doesn’t yet support
multiple filters, not sure yet what logical operators should be available.
fitting: Publish to pg2 group

This will allow easier subscription to events going through fittings. The
current solution wont’t scale too well during pg2 blocking as it will
block the whole pipe.
ws joins all groups on connection

Not a wonderful habit, need some kind of namespacing
Namespace groups

Prints out a list since the binary created form the term won’t encode
with jiffy
Include Angular
Fix spacing for header
angular: Add controller
Push messages onto page with angular + ws