Update controller and custom to use our for db handles

Templates/custom.pm.tem

@@ -18,11 +18,11 @@ use constant TRUE  => 1;
 
 
 #The most common ones - open DB when required.
-my $cdb; 
-my $adb; 
-my $ndb; 
-my $hdb; 
-my $ddb; 
+#my $cdb; 
+#my $adb; 
+#my $ndb; 
+#my $hdb; 
+#my $ddb; 
 
 #The most common ones - you might want to use these if you need to make sure that the DB is refreshed.
 #$cdb = esmith::ConfigDB::UTF8->open()   || die("Couldn't open config db");