Speaking works again.
Refine uesr interface and add bower_components.

Ugh. Bower please, no one needs all these development files
hanging around. Don't you have any shame?

Go on a diet.
Clean up #log GUI.

Also redirect connection / disconnection messages to #log.
Change how we display targeted entities.
Fix recklessly fiddle emit.
Broken double-click; focus on game after click.