fix #741. When creating new account Opps, only set missing OpportunityContactRole for 1:1 and HH accounts.
fix #741. When creating new account Opps, only set missing OpportunityContactRole for 1:1 and HH accounts.

BillFlorioSFDC/Cumulus,BillFlorioSFDC/Cumulus,jarkos88/Cumulus1,SalesforceFoundation/Cumulus,jlantz/Cumulus,cyberjus/Cumulus,InspectorSpacetime/Cumulus,cdcarter/Cumulus,BillFlorioSFDC/Cumulus,abeyer/Cumulus,Zosoled/Cumulus,jlantz/Cumulus,jlantz/Cumulus,SalesforceFoundation/Cumulus,jlantz/Cumulus,Zosoled/Cumulus,ehrenfoss/Cumulus,cdcarter/Cumulus,Zosoled/Cumulus,InspectorSpacetime/Cumulus,abeyer/Cumulus,SalesforceFoundation/Cumulus,abeyer/Cumulus,cyberjus/Cumulus,InspectorSpacetime/Cumulus,abeyer/Cumulus,SalesforceFoundation/Cumulus,ehrenfoss/Cumulus,InspectorSpacetime/Cumulus,BillFlorioSFDC/Cumulus,cyberjus/Cumulus,cdcarter/Cumulus,jarkos88/Cumulus1,jarkos88/Cumulus1,cyberjus/Cumulus,cdcarter/Cumulus,ehrenfoss/Cumulus,Zosoled/Cumulus