new sources in CVS

[Rodrigo Moya <rmoya tsai es>]

Hi all!

Just a note to tell you that I've added some lot of things to CVS. An
important one is the schema stuff in the GnomeDbBrowser widget, which
now supports the new schema constraints discussed last week. Also, the
postgres server has been modified to return the exact semantics for each
of the schemas.

These changes have been made in parallel to the gda-dev/templates
directory. So, if you are going to start a new server (or changing an
existing one, Bruno), have a look at them so that you get a breeze of
what a server looks like.

I've also added some UI details that, IMO, make the FE look nicer.

Cheers