modified/fixed to correctly treat touch events on Android.
merged latest lwf.

fixed behaviour for button release event.
fixed stage dimension retrieval.
fixed texture id to be surely int.
fixed keypress, backgroundcolor.
merged latest lwf (text renderer with line-breaking for canvas).
merged latest lwf (specified full arguments for locationOfIntArray).
updated stageEventReceiver's dimension. modified to use Math.round() for stage_w, stage_h.
merged latest lwf.

fixed image generated from rotated texturesheet fragment.
fixed scale of shadow and stroke.
fixed text position.