Add new config macro for <typeindex>. Update config accordingly.

Fixes #4274.

[SVN r62425]

test/config_info.cpp

@@ -974,6 +974,7 @@ void print_boost_macros()
    PRINT_MACRO(BOOST_NO_0X_HDR_SYSTEM_ERROR);
    PRINT_MACRO(BOOST_NO_0X_HDR_THREAD);
    PRINT_MACRO(BOOST_NO_0X_HDR_TUPLE);
+   PRINT_MACRO(BOOST_NO_0X_HDR_TYPEINDEX);
    PRINT_MACRO(BOOST_NO_0X_HDR_TYPE_TRAITS);
    PRINT_MACRO(BOOST_NO_0X_HDR_UNORDERED_MAP);
    PRINT_MACRO(BOOST_NO_0X_HDR_UNORDERED_SET);
@@ -1082,6 +1083,7 @@ void print_boost_macros()
 
 
 
+
    // END GENERATED BLOCK
 
    PRINT_MACRO(BOOST_INTEL);