fix for issue #234 - the framebuffers for side-by-side and top/bottom had alpha channels. so when sprites with alpha were blended into the framebuffer it would blend the sprite pixel alpha with the fb pixel alpha

display airplane altitude indicator also with drill strike and air attack - when more-wind is activated

crate hat. partly based on Hadashi's draft

changelog

desync fix for Continental Supplies

Avoid promoting violence to hedgehogs. At least once a year.

tomato hat

password flag was the wrong way around