Color of bar items is always white #41
Description
In the initializator method - attachToScrollView the color is being passed as a param but later it is not used.
Instead a white color is harcoded:
BarItem *barItem = [[BarItem alloc] initWithFrame:refreshControl.frame startPoint:startPoint endPoint:endPoint color:[UIColor whiteColor] lineWidth:lineWidth];
while this should be:
BarItem *barItem = [[BarItem alloc] initWithFrame:refreshControl.frame startPoint:startPoint endPoint:endPoint color:color lineWidth:lineWidth];