Enable accessibility for popover view
Enable accessibility for popover view

Voxer/WYPopoverController,pinkowitz/WYPopoverController,jiamaozheng/WYPopoverController,vitalys/WYPopoverController,iv-mexx/WYPopoverController,Medium/WYPopoverController,orta/WYPopoverController,Mindera/WYPopoverController,thelearningclinic/WYPopoverController,sammcewan/WYPopoverController