Added some methods to show/hide the minimap. Need to rework them some, but I need to figure out how best to trigger the map display, it's very jarring right now.
Basic underlying element of the map creates itself. It needs to be fed /some/ desired values when configured, because I'm writing it to be generic-ish, so we can have two variants of the map. Like a quicky overview for the bar and a full-on labelled map that can be displayed in place of the text field.
Supports padding to shift it about and make it look swish.
Mash P at the main menu to force the map to display.