I followed along the following instructions for my own project: <https://github.com/cemerick/austin/tree/master/browser-connected-repl-sample>. I think things derailed at step 2: 

> 
> Once you're in the REPL (it will start up in the sample app's main
>  namespace, cemerick.austin.bcrepl-sample), evaluate (run). That just
>  starts jetty on port 8080; if you open a browser to that server,
>  you'll see this page (which the sample re-uses as its only content).
> 
> 
> 

I've been starting my server with `$ lein ring server-headless` as opposed to starting in the REPL and I'm pretty sure that's what's causing `[:script (cemerick.austin.repls/browser-connected-repl-js)]` to not generate the proper javascript. In the browser, the source code shows `<script></script>` while it gets properly generated in the REPL.

How would I run the equivalent of `$ lein ring server-headless` from the REPL if this is indeed the problem?