Emulate Apple Maps UI for location and map type

[tedbarnett]

Let's get rid of the "standard/satellite" icon on the icon bar and move it up next to the "my location" icon in the top right of the screen.

Can we copy Apple's icons too? Only if that's allowed/encouraged.

[tedbarnett]

And can we make our own icons look like the big circular buttons you see at the bottom of the screenshot above (i.e. our icon bar should look like the "favorites" area of the window above).