Rotation support on iPhone

[nbrooke]

We've enabled rotation on the iPad, but the current design more or less works in portrait on the iPad, whereas on the iPhone we would need some design tweaks to make it work (we just don't have the height, I think even on plus devices, for the node info / trace route panel.

I think we would either need to

• Redesign that panel, so that it could work as a think slice of the view off to one side.
• Switch to ONLY ever using the small node info labels in landscape mode (so you wouldn't just have the name, and not able to traceroute / see the AS number/ see the number of connections)