* Use boost::referent<> metafunction for detecting the value type of

indirect_iterator.

* Change the order of tests in the Jamfile so expected failures come
  last, accounting for some recent Boost.Build change I suppose.


[SVN r19158]

libs/iterator

@@ -1 +1 @@
-Subproject commit 8a51271e3bc9bd3698ad72f9fbbb9b8910f2981b
+Subproject commit 3fe0d4b5322e6476b5dd0a0f09f707549ed932b2