Increase standard UIVScrollBar scroll speed, it makes it feel much more natural. (I'm not the only one who was annoyed by that: #543)

Modules/Contents/UI/Source/PolyUIVScrollBar.cpp

@@ -88,7 +88,7 @@ UIVScrollBar::UIVScrollBar(Number width, Number height, Number initialRatio) : U
 	setHeight(height);
 	setWidth(width);	
 	
-	tickSize = 0.01;
+	tickSize = 0.1;
 }
 
 void UIVScrollBar::Resize(int newHeight) {