we can do more with this new author thing.
link authors in footer
update the atom feed, add author information
add author information under each article
Merge branch 'gh-pages' of github.com:OpenTechSchool/blog.opentechschool.org into more-author-stuff
typo
Merge pull request #30 from ligthyear/more-author-stuff

More author stuff
adding opening hardware article+pciture
Merge branch 'gh-pages' of github.com:OpenTechSchool/blog.opentechschool.org into gh-pages
add author nicolai