Update project.json_stub (#697)
Update project.json_stub (#697)

bail on webpack error
llun/apex,apex/apex,llun/apex,llun/apex,llun/apex,ianrtracey/apex,ianrtracey/apex,apex/apex,ianrtracey/apex,ianrtracey/apex,apex/apex,apex/apex,llun/apex,ianrtracey/apex,llun/apex,apex/apex,apex/apex,ianrtracey/apex,apex/apex