Add new accessibility features to README
Add new accessibility features to README

kaizyu/ECSlidingViewController,demonotter/ECSlidingViewController,galileoguzman/ECSlidingViewController,romanovk/ECSlidingViewController,demonotter/ECSlidingViewController,hq804116393/ECSlidingViewController,hq804116393/ECSlidingViewController,ysfox/ECSlidingViewController,romanovk/ECSlidingViewController,demonotter/ECSlidingViewController,hq804116393/ECSlidingViewController,ValCapri/ECSlidingViewController,chengkaizone/ECSlidingViewController,etsuyoshi/ecsliding,DwightEverhart/ECSlidingViewController,ECSlidingViewController/ECSlidingViewController,Wallapop/ECSlidingViewController,ECSlidingViewController/ECSlidingViewController,DwightEverhart/ECSlidingViewController,ECSlidingViewController/ECSlidingViewController,etsuyoshi/ecsliding,200895045/ECSlidingViewController,ECSlidingViewController/ECSlidingViewController,etsuyoshi/ecsliding,ValCapri/ECSlidingViewController,Wallapop/ECSlidingViewController,DwightEverhart/ECSlidingViewController,kaizyu/ECSlidingViewController,galileoguzman/ECSlidingViewController,gwynantj/ECSlidingViewController,galileoguzman/ECSlidingViewController,galileoguzman/ECSlidingViewController,ernestopino/ECSlidingViewController,gwynantj/ECSlidingViewController,DwightEverhart/ECSlidingViewController,ysfox/ECSlidingViewController,200895045/ECSlidingViewController,kaizyu/ECSlidingViewController,ysfox/ECSlidingViewController,chengkaizone/ECSlidingViewController,200895045/ECSlidingViewController,kaizyu/ECSlidingViewController,hrk-ys/ECSlidingViewController,gwynantj/ECSlidingViewController,demonotter/ECSlidingViewController,gwynantj/ECSlidingViewController,chengkaizone/ECSlidingViewController,hq804116393/ECSlidingViewController,mckenfra/ECSlidingViewController,Wallapop/ECSlidingViewController,hrk-ys/ECSlidingViewController,ernestopino/ECSlidingViewController,ValCapri/ECSlidingViewController,hrk-ys/ECSlidingViewController,romanovk/ECSlidingViewController,ernestopino/ECSlidingViewController,etsuyoshi/ecsliding,ernestopino/ECSlidingViewController,chengkaizone/ECSlidingViewController,Wallapop/ECSlidingViewController,hrk-ys/ECSlidingViewController,ysfox/ECSlidingViewController,200895045/ECSlidingViewController