Previously, there was some of it in a lovely generic directive, but the
core of it was hard coded id attributes in RoomController. It's now all
generic in a directive: the room history you get when you up/down arrow
is determined by the value of the attribute e.g. command-history="!foo:bar"
would present the history for !foo:bar. In practice, this is {{room_id}}
in the html.
Basic Usage
-----------
The web client should automatically run when running the home server.
Alternatively, you can run it stand-alone:
$ python -m SimpleHTTPServer
Then, open this URL in a WEB browser::
http://127.0.0.1:8000/