reorder/group related definitions

modules/mol/base/pymod/export_atom_view.cc

@@ -43,16 +43,16 @@ void export_AtomView()
     .add_property("chain",get_chain)
     .def(self==self)
     .def(self!=self)
-    .add_property("handle", &AtomView::GetHandle)
     .def("RemoveBonds", &AtomView::RemoveBonds)
     .def("GetHandle", &AtomView::GetHandle)
+    .add_property("handle", &AtomView::GetHandle)
     .def("GetBondCount", &AtomView::GetBondCount)
-    .add_property("valid", &AtomView::IsValid)    
     .def("GetBondList", &AtomView::GetBondList)
     .def("GetHashCode", &AtomView::GetHashCode)
-    .def("IsValid", &AtomView::IsValid)
     .def("__hash__", &AtomView::GetHashCode)
     .add_property("hash_code", &AtomView::GetHashCode)
+    .def("IsValid", &AtomView::IsValid)
+    .add_property("valid", &AtomView::IsValid)
     .def("GetBondPartners", &AtomView::GetBondPartners)
   ;
   class_<AtomViewList>("AtomViewList", init<>())