Add rel=me to footer links

* Step one of IndieWeb: http://indiewebify.me/
Add h-card micro format to page header

* Mark opening blurb as role
* Include twitter username, and mark as nickname
* Use nbsp; to prevent widow
* Add p-name and u-url
* Mark Brighton as being a locality
Add h-card to article footer

* Include photo, nickname, role and name
* Add rel=me links
Merge pull request #3 from fofr/rel-me

Prepare for IndieWeb