Rich

Create HTilePolygon. A polygon made up of 1 or more hex tiles, defined by the HCens of its outer ring of hex tiles. This will allow us to create borders...

Not sure about plans for this, but for time being will use this to develop Tiling functionality.

Normandy 1944 Game at a 1km scale.

ZugFuhrer game. this will be fairly low priority, but i thought it would be handy to have an issue to collect the commits in one place.

AD 1783 First game to attempt to use the whole world map at 80km.

WW1 game First to target 120km.

A game commencing in 1492 AD. Will the first game to use 160km scale. First game to attempt to map whole world at 160km scale."

WebGl app not compiling.

Consider removing grid managers. I'm not sure the encapsulation they enable justifies the increase in obfuscation. If the Grid Managers are to be useful then they must exist as separate...