[sork] aliases in the vacation function (from CVS)

[Sébastien CORBEAU]

Chuck Hagenbuch wrote:
> http://horde.org/source/versions.php
"You can not just download one application from CVS HEAD and expect it 
to work with other versions of Horde."
=> ok, I can't use vacation HEAD with the stable version of horde.

I will wait the new release :(

Thank you for your answer chuck.

seb