ZedZone sitemap.xml

I've added a sitemap.xml to the site. Maybe that'll make google consider adding it to it's index as it's only indexing 130 odd pages out of 1K+. bing is probably a lost cause, it's only indexed 10 pages.

It's a patch to blogz which generates both the short (id only) and long (date-title) urls as well as a sitemap for the few plain html articles which mostly cover the project home pages.

I also noticed some very old url's were being accessed so I added a redirect from /blog?post=xx to /post/xx. Huh now i think of it /blog?post=xx was blog by date, but no matter, it's good enough. Been a bit sick and not really on top of it the last few days.