Fix progressive lazy loading issue
Fix progressive lazy loading issue

Having multiple slick carousels on a page with lazy loading causes the progressive lazy loader to miscount the number of slides. This fixes the issue
hemusyl/slick,rsemenyshyn/slick,tyleraadams/slick,gitkiselev/slick,kevinrodrigues/slick,aciliainternet/slick,HagiaSofiya/slick,ddrevnov/slick,kostakoida/slick,kolorowestudio/slick,dport512/testrepo,sojimaxi/slick,aFarkas/slick,simeydotme/slick,strawmitch/slick,HellSquirrel/slick,cielt/slick,davidBearinTokyo/slick,prabhuramkumar/slick,yorimontolalu/slick,localpcguy/slick,ionut-c/slick,rphelan/slick,kelvearagao/slick,kostakoida/slick,justin-rosecrans/slick,melbournevijay/slick,Jako/slick,FluidInc/slick,escaped/slick,palgit/slick,bneiluj/slick,Kentlol123/slick,dev6-seucondominio/slick,Tuckie/slick,bneiluj/slick,skotz/slick,justin-rosecrans/slick,routard/slick,vuongdothanhhuy/slick,flaviocysne/slick,UVLabs/slick,theapsgroup/slick,sojimaxi/slick,b-cuts/slick,escaped/slick,markvantilburg/slick,znsstudio/slick,kenwheeler/slick,wc-matteo/slick,laantorchaweb/slick,kuslahne/slick,laurent-bettin/slick,ionut-c/slick,simeydotme/slick,routard/slick,Kentlol123/slick,Duncaen/slick,znsstudio/slick,vyacheslav-lonschakov/slick,EricHodgins/slick,AndBicScadMedia/slick,EricHodgins/slick,AntoineBoulanger/slick,AndBicScadMedia/slick,amyash/slick,bartvde/slick,neogis-de/slick,AntoineBoulanger/slick,odie2/slick,Tuckie/slick,valentinvoilean/slick,ethanclevenger91/slick,aFarkas/slick,ethanclevenger91/slick,BroadwayDev/slick,paggel/slick,SalahAdDin/slick,kenwheeler/slick,marvinhuebner/slick,christophgreggersen/slick,astericky/slick,nyusaf/slick,Jeremy017/slick,ilovezy/slick,rphelan/slick,EugeneKot/slick,yakupme/slick,marvinhuebner/slick,sky-uk/slick,theapsgroup/slick,xiaoliw7/slick,bartvde/slick,aciliainternet/slick,amyash/slick,ixkaito/slick,nestpick/slick,Jako/slick,ernestob/slick,localpcguy/slick,kyaido/slick,b-cuts/slick,web-busters/slick,dftdp/slick,despark/slick-with-full-screen-gallery,astericky/slick,HagiaSofiya/slick,cielt/slick,compact/slick,sandow-digital/slick,billybonz1/slick,joker8999/slick,nestpick/slick,FluidInc/slick,laantorchaweb/slick,xiaoliw7/slick,goranefbl/slick,web-busters/slick,sky-uk/slick,gitkiselev/slick,davidBearinTokyo/slick,Duske/slick,HellSquirrel/slick,vaartio/slick,cielt/slick,wc-matteo/slick,ddrevnov/slick,SalahAdDin/slick,kolorowestudio/slick,Duske/slick,odie2/slick,billybonz1/slick,Apreche/slick,carrie88/slick,christophgreggersen/slick,modulexcite/slick,DouglasMartin/slick,flaviocysne/slick,Duncaen/slick,UVLabs/slick,wstoettinger/slick,chuckienorton/slick,BroadwayDev/slick,ceg692001/slick,laurent-bettin/slick,prabhuramkumar/slick,ceg692001/slick,alexuson/slick,tyleraadams/slick,prabhuramkumar/slick,valentinvoilean/slick,ernestob/slick,despark/slick-with-full-screen-gallery,buithaitruong/slick,joker8999/slick,kelvearagao/slick,palgit/slick,markvantilburg/slick,CapeSepias/slick-1,vyacheslav-lonschakov/slick,rsemenyshyn/slick,dport512/testrepo,Apreche/slick,Jeremy017/slick,yakupme/slick,buithaitruong/slick,dftdp/slick,hemusyl/slick,DouglasMartin/slick,chuckienorton/slick,skotz/slick,madhav5589/slick,yorimontolalu/slick,kev-mc/slick,kevinrodrigues/slick,goranefbl/slick,sandow-digital/slick,archang/slick,neogis-de/slick,kenwheeler/slick,melbournevijay/slick,dev6-seucondominio/slick,modulexcite/slick,archang/slick,vaartio/slick,marvinhuebner/slick,vuongdothanhhuy/slick,compact/slick,aciliainternet/slick,paggel/slick,wc-matteo/slick,kev-mc/slick,wstoettinger/slick,ixkaito/slick,ilovezy/slick,DmitriyTrt/slick,CapeSepias/slick-1,btpoe/slick,nyusaf/slick,strawmitch/slick,madhav5589/slick,kuslahne/slick,flaviocysne/slick,Duske/slick,kyaido/slick,carrie88/slick,btpoe/slick,EugeneKot/slick,yorimontolalu/slick,alexuson/slick