Comment 18 for bug 743553

Ok, I've updated the foggy branch.
Added the Wind chill (calculated per Wikipedia formula) and a combined "Heat index/Wind chill" field (at 10°C and below, wind chill is used). I've used that one as default "Feels-like" index.
That makes it total 5 "Feels like" indices. If only one is selected, the label in the menu reads "Feels like", otherwise the individual labels are used.
What do you think? Are the labels ok?