Big website update

I have finished making all the changes suggested by Melissa. There are a bunch of new pages and some updated content.

I have created a new TODO list for the website and sent it back to the rest of the VERA guys. I am shooting for having the whole thing done and dusted (and running on the ‘real skutter') by the end of June. So far there haven't been any major hurdles to report, lots of fiddling with CSS and writing bits of PHP. I suspect things will get more exciting when I move onto the portal/portlet work.