Add private tests and load test. Don't distribute private tests.

t/00-load.t

@@ -0,0 +1,13 @@
+#!/usr/bin/perl
+# 00-load.t - Test loading of SNMP::Info 
+# $Id$
+
+use strict;
+use warnings;
+use Test::More tests => 1;
+
+BEGIN {
+	use_ok( 'SNMP::Info' );
+}
+
+diag( "Testing SNMP::Info $SNMP::Info::VERSION, Perl $], $^X" );