[Slashcode-development] Changes in Install and getTemplate()

[Brian A. <br...@ta...>]

Ok, anyone who pulls from CVS should reinstall from scratch.
There is now a Slash::Install module that contains a lot
of the logic in an install (at some point maybe all). All
plugin logic is in it, and you can now use install-plugin 
if you want to install a plugin after installing a
slashsite.  Small modifications to the .conf files
that are done automagically leave authentication in
the VirtualHost.

The DB call getTemplate() is now getTemplateByName() and
the call getTemplateByID() is now getTemplate(). All those
who follow the naming scheme should be able to see why.
All of the files that references these should be updated
now.

Fixing the postgreSQL schema to run the new install should
be finished in a bit.

	-Brian