confirm mobile support

[progrium]

Although I'm sure it will be awkward, I'd like to make sure you can use Wanix from mobile Safari and whatever is on Android. The dev server listens on 0.0.0.0, so you should be able to hit it from a mobile phone on the same network. If somebody could report on whether it loads, and whether the xterm.js terminal is usable from a mobile device, plus any other interesting observations. Maybe take a screenshot!