[Property View] ignore dialog checkbox for the first page
[Property View] ignore dialog checkbox for the first page

* because the first page of RIB must be a page, we don't show the
  checkbox of dialog for the first page in property view

Safiya85/rib,jmptrader/rib,b-cuts/rib,xuqingkuang/rib,KevinChanH/rib,jmptrader/rib,2braincells2go/rib,modulexcite/rib,b-cuts/rib,maxyu/rib,VIP000/rib,jsphkhan/rib,byjg/rib,xuzhang/rib,DonnaWuDongxia/rib,Galen-Titanium/rib,suoko/rib,b-cuts/rib,01org/rib,byjg/rib,vevedh/rib,suoko/rib,Safiya85/rib,suoko/rib,crazyart/rib,cubemoon/rib,amithnair/rib,2braincells2go/rib,crazyart/rib,amithnair/rib,jsphkhan/rib,eaglebk/rib,ndkeren/rib,2braincells2go/rib,xuzhang/rib,KevinChanH/rib,Galen-Titanium/rib,taubmann/rib,01org/rib,maxyu/rib,Galen-Titanium/rib,DonnaWuDongxia/rib,smallertomato/rib,cubemoon/rib,xuqingkuang/rib,smallertomato/rib,ndkeren/rib,carlst/rib,carlst/rib,eaglebk/rib,crazyart/rib,KevinChanH/rib,amithnair/rib,VIP000/rib,modulexcite/rib,vevedh/rib,jmptrader/rib,01org/rib,modulexcite/rib,taubmann/rib