_adaptor

 Add insert_element
 Fix bogus const reference (proxy)


[SVN r27689]

libs/numeric/ublas

@@ -1 +1 @@
-Subproject commit c640a79f9f1676d926a161f8af9dc36b6f587cb8
+Subproject commit d3ce3db011d33c3db26f643ff23c3a74d54c2020