chrss (chess by rss) update 21

Another update to chrss.

  • tweaked front page layout to make it clearer and show different options depending on if you are logged in or not
  • addition of a help section (with backend CMS for myself to add content to it).

At the moment the help section is not directly linked from the front page of chrss. I need to get some more content in there and figure out where best to link it.