Bug 1186090
Bug 1186090

Handle the case where the subpages don't have any resources.

mastizada/pontoon,mathjazz/pontoon,mastizada/pontoon,mozilla/pontoon,sudheesh001/pontoon,mozilla/pontoon,participedia/pontoon,yfdyh000/pontoon,Osmose/pontoon,participedia/pontoon,jotes/pontoon,jotes/pontoon,vivekanand1101/pontoon,yfdyh000/pontoon,vivekanand1101/pontoon,mathjazz/pontoon,vivekanand1101/pontoon,sudheesh001/pontoon,participedia/pontoon,yfdyh000/pontoon,mathjazz/pontoon,m8ttyB/pontoon,mastizada/pontoon,mozilla/pontoon,sudheesh001/pontoon,sudheesh001/pontoon,m8ttyB/pontoon,m8ttyB/pontoon,jotes/pontoon,Osmose/pontoon,mozilla/pontoon,vivekanand1101/pontoon,mathjazz/pontoon,mastizada/pontoon,mozilla/pontoon,jotes/pontoon,Osmose/pontoon,m8ttyB/pontoon,Osmose/pontoon,participedia/pontoon,yfdyh000/pontoon,mathjazz/pontoon