Convert the 'validator' class into 'validate' function. Add a fake parameter

to specify type to convert to, and long/int parameter to fake partial template
ordering. Hopefully, this will work on some broken compilers.


[SVN r23052]

libs/program_options

@@ -1 +1 @@
-Subproject commit d6bea29bce171e5cc2e2db7737e7b4a1aeeddd64
+Subproject commit 990ae86a20ba388bc23f1a54f2ffb0515cdcd2e3