Nicer web design

[cholmes]

The current version of the website is done by someone (me) with no web design experience - it's a clone of an existing template with a few tweaks.

There's now a nice logo and we got a nice palette, so it'd be great to update to those. Or anyone who is better at such things is more than welcome to take a real crack at improving the website design.

[kannes]

If someone starts working on this: Contrast between text (quite light grey) and background should be higher.