Remove the one-pixel expansion of the maximum content size. This was …

…causing horizontally-oriented scroll views to always bounce vertically (because the content size height was always +1px)

Classes/AQGridView.m

@@ -543,7 +543,7 @@ - (void) setContentSize: (CGSize) newSize
 	        newSize.height = minimumHeight;
 	}
 
-	newSize.height = fmax(newSize.height, self.frame.size.height+1);
+	newSize.height = fmax(newSize.height, self.frame.size.height);
 
 	CGSize oldSize = self.contentSize;
 	[super setContentSize: newSize];