Slider moving by one on touch in mobile devices

[cpgb85]

Issue description:

On mobile devices, when clicking on an item, it automatically scrolls in a random direction by one item.

Demo link/slider setting:

tns({ container:this, autoplay:false, slideBy:'page', items:3, mouseDrag:false, controlsPosition:'bottom', autoplayButton:false, nav:false, loop:false });

Tiny-slider version: 2.9.4 Browser name && version: Chrome/Wekit OS name && version: Android