[0.9.8] Car leaves blue markers in map on chunk borders

[muzzy]

You can see where I've been driving in the map. Since the markers appear at chunk borders, I'm guessing the map isn't updated when the car leaves a chunk.

[slay_mithos]

This.
It's relatively small, but it can make the map a tad bit harder to read in a few cases.

More of a graphical glitch than a bug, but yeah.

[slpwnd]

Thanks for the report. Took a while considering bug simplicity, but this is now fixed for 0.10.1:)