Fix autorotation and long press recognizer bug.
Fix autorotation and long press recognizer bug.

jogabo/JTSImageViewController,hoanganh6491/JTSImageViewController,ywzw2013/JTSImageViewController,caoer/JTSImageViewController,jaredsinclair/JTSImageViewController,tokorom/JTSImageViewController,lintaoSuper/JTSImageViewController,bulusoy/JTSImageViewController,mash/JTSImageViewController,ello/JTSImageViewController,clooth/JTSImageViewController,Ethan-Z/JTSImageViewController,FanPortal/JTSImageViewController,jonesgithub/JTSImageViewController,ElfSundae/JTSImageViewController,Kingside/JTSImageViewController,ainopara/JTSImageViewController,larcus94/JTSImageViewController,mattprowse/JTSImageViewController,GeorgesAlkhouri/JTSImageViewController,atone/JTSImageViewController,IdeasOnCanvas/JTSImageViewController,colemancda/JTSImageViewController,iosphere/JTSImageViewController