Updated minor issues to do with compilation failures on VS 2008.

Author: glynos

boost/network/protocol/http/traits/impl/request_methods.ipp

@@ -34,8 +34,8 @@ namespace boost { namespace network { namespace http {
             };
 
             static char const * const delete_() {
-                static char const * const DELETE = "DELETE";
-                return DELETE;
+                static char const * const DELETE_ = "DELETE";
+                return DELETE_;
             };
         };
 

boost/network/uri/http/detail/parse_specific.hpp

@@ -24,6 +24,7 @@
 #include <boost/spirit/include/phoenix_operator.hpp>
 #include <boost/spirit/include/support_ascii.hpp>
 #include <boost/spirit/include/support_argument.hpp>
+#include <ciso646>
 
 namespace boost { namespace network { namespace uri {