Add a /c option to supply a comment for the web service submission.

This can be useful for giving more information about the used build for the test.

The necessary changes in testman will follow later :-P

svn path=/trunk/; revision=39698

rostests/rosautotest/precomp.h

@@ -26,6 +26,7 @@ typedef struct _APP_OPTIONS
 {
     BOOL Shutdown;
     BOOL Submit;
+    PCHAR Comment;
     PWSTR Module;
     PCHAR Test;
 }