Ticket #8: Colour coding for the backend lines in the server status window

Hi,

Here is partial patch to have colored lines for backends. I followed Dave's
proposition:

Say green for running OK, orange for running, but with the query time being
past a configurable limit, blue for idle, and red when waiting for a lock etc.

The patch is not complete because of these:

 * Shouldn't the colors be customizable? I can add a tab on frmOptions.

 * Where do I put the configuration of the time limit? on a toolbar of the
   frmStatus window, or in the frmOptions dialog?

Comments welcomed :)

Thanks.


--
Guillaume.
 http://www.postgresqlfr.org
 http://dalibo.com