[trean] Install trean

[nmollring at cennecs.org]

> Hi,
>
> I'm installed :
>
> *	Horde: 2.2.4
> *	IMP: 3.2.2
> *	Vacation: 2.2
> *	Forwards: 2.2
> *	Turba: 1.2.1
> *	Kronolith: 1.1
> *	Mnemo: 1.1
> *	Nag: 1.1
> *	Trean: 0.1-cvs
>
CVS must be installed with Horde CVS.  You can't mix them.
Nate