Added indexOf to ViewSequence
Added indexOf to ViewSequence

chinakids/famous,Bizboard/famous,ziteboard/famous,Offirmo/famous,ziteboard/famous,Famous/famous,Faiz7412/famous,Lkraljevic/famous,Famous/famous,SuPenguin/famous,trusktr/famous,Faiz7412/famous,gdi2290/famous,SeanOceanHu/famous