Load javascript at bottom of page
Add pusher gem/javascript and configure
Send event to pusher after controller is done
Move javascript back to head

Turbolinks doesn’t like when I load it inside the body of the document,
every turbolinks fetch tries to reload the javascript.
Refresh team page when other users take action

I hate this code, but it works for now. I’ll need to completely rethink
the subscription side of things here in another pass.
Handle subscribing to multiple channels better
Merge pull request #62 from jonmagic/live-update

Live update when teammate makes changes