Add scheme and weaponset for Construction Mode.

test case that spawns 2000 mines in a pit. run with ctest -R mines # only works if cmake was ran after pulling this commit

fix for issue #828: Manual placement animation is drawn twice

merge

make seduction thaw a frozen hog.

prevent seduction of frozen hogs

finnish translation update

small cleanup

Lua API: onSpritePlacement(spriteId, centerX, centerY) onGirderPlacement(frameIdx, centerX, centerY) onRubberPlacement(frameIdx, centerX, centerY)

add translation for "New Account" and strip trailing whitespaces

finnish translation update

update german translation