greyed out

Revised the CAO weather page for Tony. He didn't like the background colours. The red was too hard to read. I explained that was for night-time use only, when dark adapted. He didn't like the white either. Too white, I guess. He wanted grey. Neutral. Blah. Really? Yes. So I added "gloomy grey" and "February grey" just for him.

I also updated the cookie expiry date to the end of this year, to make it save the preferred colour, once again.