autoresponder vmail dir moved

Hallo,

I have installed ISPConfig 3.0.2.1 and moved vmail directory to a custom place.
I figured out that autoresponder have a small bug if basemaildir is moved.
I fixed as following :
/usr/local/ispconfig/server # diff -s /usr/local/ispconfig/server/conf/autoresponder.master /usr/local/ispconfig/server/conf/autoresponder.master-orig
1c1
< `test -f {vmail_mailbox_base}/mailfilters/$HOST/$USER/.vacation.msg && exit 1 || exit 0`
---
> `test -f /var/vmail/mailfilters/$HOST/$USER/.vacation.msg && exit 1 || exit 0`
23c23
< }
---
> }
\ No newline at end of file

would be nice if somebody can check it in in subversion ... so will be ok in next version.

Thanks for the great work !

pts0