Moodle community sites

Thank you, Gustav.

I still have some more work to do on the page and of course anybody else should chip away at it but I have paused as I don't want the page to be too long. For example it may be best to give a blocks overview rather than having to come up with tenuous links to the block names that are already there in the bullet list. Reducing the need to include everything on the intro page (if more advanced information were available through the links) would free up space for some imges to break up the text.

Darren