Do not calculate stats unless LIBRATO_TOKEN is set
Initial layout toolbar functionality.
Merge pull request #17 from jmazzi/bugfix/send_stats

Do not calculate stats unless LIBRATO_TOKEN is set
Added font size functionality.
Added font and entry width functionality.
Update CHANGELOG.
Merge branch 'article_layout'
Make home page scale on mobile devices.
Make the API box on the front page look better at small screen sizes by moving the image farther off the side.