Changed error_handling.cpp to error_reporting.cpp.

Added a new file error_handling.cpp which is basically the same as test/exceptions_tests.cpp


[SVN r24581]

libs/spirit

@@ -1 +1 @@
-Subproject commit 29346f3398edbf2ec066a87c68c0541515da0354
+Subproject commit d4ca071d8b4f8ddec45daa05064f02e1f7cbb135