Fix for crash when unescaping a string with unbalanced quotes

Add Mac OS X's default term name to terms for which we know how to set a title

fish.cpp

@@ -278,6 +278,8 @@ static int fish_parse_opt( int argc, char **argv, char **cmd_ptr )
 
 int main( int argc, char **argv )
 {
+    struct stat tmp;
+    stat("----------FISH_HIT_MAIN----------", &tmp);
 	int res=1;
 	char *cmd=0;
 	int my_optind=0;