active class doesn't change when dragging or touch-dragging

[Adrian-I]

Hello,

When changing slides using mouse drag or touch drag the active class doesn't follow along and it just freezes. The will cause problems when using the arrows to change the items, because when hitting next will make the carousel jumping at the position where active class was left.

Below is a fiddle where i replicated the active class not changing at mouse drag.

https://jsfiddle.net/OmarIsComing/yugc0Lbp/

Thanks