BUG: Fix short circuit in StateTransform loop.
BUG: Fix short circuit in StateTransform loop.

A missing `continue` statement was causing the short circuit on
event type to not have the intended effect of skipping the update
portion of the loop.

CarterBain/AlephNull,morrisonwudi/zipline,bartosh/zipline,wubr2000/zipline,umuzungu/zipline,sketchytechky/zipline,CDSFinance/zipline,mattcaldwell/zipline,chrjxj/zipline,otmaneJai/Zipline,humdings/zipline,enigmampc/catalyst,davidastephens/zipline,dhruvparamhans/zipline,wubr2000/zipline,alphaBenj/zipline,dmitriz/zipline,dhruvparamhans/zipline,ChinaQuants/zipline,chrjxj/zipline,dkushner/zipline,CarterBain/AlephNull,keir-rex/zipline,StratsOn/zipline,semio/zipline,iamkingmaker/zipline,aajtodd/zipline,umuzungu/zipline,MonoCloud/zipline,jordancheah/zipline,michaeljohnbennett/zipline,michaeljohnbennett/zipline,zhoulingjun/zipline,alphaBenj/zipline,keir-rex/zipline,DVegaCapital/zipline,MonoCloud/zipline,nborggren/zipline,CDSFinance/zipline,mattcaldwell/zipline,jimgoo/zipline-fork,kmather73/zipline,zhoulingjun/zipline,erikness/AlephOne,ChinaQuants/zipline,humdings/zipline,quantopian/zipline,quantopian/zipline,AlirezaShahabi/zipline,wilsonkichoi/zipline,grundgruen/zipline,aajtodd/zipline,wilsonkichoi/zipline,Scapogo/zipline,euri10/zipline,jimgoo/zipline-fork,YuepengGuo/zipline,euri10/zipline,bartosh/zipline,iamkingmaker/zipline,gwulfs/zipline,erikness/AlephOne,dmitriz/zipline,dkushner/zipline,florentchandelier/zipline,StratsOn/zipline,stkubr/zipline,cmorgan/zipline,semio/zipline,stkubr/zipline,kmather73/zipline,magne-max/zipline-ja,joequant/zipline,nborggren/zipline,ronalcc/zipline,cmorgan/zipline,YuepengGuo/zipline,joequant/zipline,otmaneJai/Zipline,jordancheah/zipline,morrisonwudi/zipline,florentchandelier/zipline,ronalcc/zipline,Scapogo/zipline,AlirezaShahabi/zipline,DVegaCapital/zipline,sketchytechky/zipline,gwulfs/zipline,davidastephens/zipline,grundgruen/zipline,magne-max/zipline-ja,enigmampc/catalyst