Replacing the use of <iomanip> with <boost/detail/iomanip.hpp> across Boost.

On Linux, GNU's libstdc++, which is the default stdlib for icc and clang,
cannot parse the <iomanip> header in version 4.5+ (which thankfully neither
compiler advises the use of yet), as it's original C++98-friendly
implementation has been replaced with a gnu++0x implementation.
<boost/detail/iomanip.hpp> is a portable implementation of <iomanip>, providing
boost::detail::setfill, boost::detail::setbase, boost::detail::setw,
boost::detail::setprecision, boost::detail::setiosflags and
boost::detail::resetiosflags. 



[SVN r68140]

test/no_exceptions_test.cpp

@@ -21,6 +21,9 @@ my_exception:
         {
         return "my_exception";
         }
+    #if defined(__PATHSCALE__)
+    ~my_exception() throw() {}
+    #endif
     };
 
 typedef boost::error_info<struct my_tag,int> my_int;