Changed view customisations in example project
Changed view customisations in example project

ezescaruli/ASValueTrackingSlider,alskipp/ASValueTrackingSlider,elegion/ios-pods-ASValueTrackingSlider,vince4/ASValueTrackingSlider,3squared/ASValueTrackingSlider,vantientu1703/ASValueTrackingSlider,jianyelijun/ASValueTrackingSlider,puvanarajan/ASValueTrackingSlider,hejunbinlan/ASValueTrackingSlider,shenyuan000/ASValueTrackingSlider