Trans.html.md: start typing this as friend to Asperger.html.

Note to self: also update Asperger.html
fix head.html

1. GitHub pages moved to *.github.io a long time ago.
2. I am Mikaela.
Asperger.html.md: retype Medicines part.

"pandoc -i Asperger.html.md -o Asperger.html" needed, but I am currently
on Windows 8.1 :(.