Merge importance.yml into feeds.yml. Modify feeds.yml to handle the new merged configuration file.
Use YAML for assemble config file instead of JSON.
Add GitHub icon to HTML generated by GitHub content handler.  Add link to archive entries.
Add styles for demo and archive pages.  Make front page more responsive and more readable on small screens.
Make outoftheyards and publiclab more important.
Add header to archive page.
Add description of WhereWeWalk project.
Switch article and feed placement on front page and add col-*-pull / col-*-push classes to control display order.
Generate site.