Implemented support for VMDs substituting object animations.

Still far from being complete (and correct), but it's a start...

- Only VMD "command" -3 is followed
- Not all animation types are working
- Timing is still off in most cases
- Offsets are generally OK, but not always
- No sound yet
- Shouldn't segfault randomly, but I'm not entirely sure ;)

svn-id: r31750

engines/gob/util.cpp

@@ -331,12 +331,12 @@ void Util::waitEndFrame() {
 void Util::setScrollOffset(int16 x, int16 y) {
 	processInput();
 
-	if(x >= 0)
+	if (x >= 0)
 		_vm->_video->_scrollOffsetX = x; 
 	else
 		_vm->_video->_scrollOffsetX = _vm->_draw->_scrollOffsetX;
 
-	if(y >= 0)
+	if (y >= 0)
 		_vm->_video->_scrollOffsetY = y; 
 	else
 		_vm->_video->_scrollOffsetY = _vm->_draw->_scrollOffsetY;