fixed a font height issue

tiles can flip on x/y; used to make an x flip when creatures move left or right. assumes all are drawn left faced, which is not the case and needs fixing

sorry johnny0 ! once more, with feelings ! :)

Added engine support for gamepad events and touch events; no effect ingame but addons could be made to make touch or gamepad UIs

add vo:addQuad

Fix savefiles going weird on some language settings