Removes extraneous header content from the tutorial template
Adds v2 files
Merge branch 'master' into article
Initial styling
Adds prettyprint css
Continued styling
Continued work on styling
Fixes tutorials.yaml
Mobile styling applied
Merge branch 'master' into article
Tweaks from Eric's feedback
Cachebust
More styling work
Removes window.scrollTo; fixes #755
Styles header
Finished style guide
Merge branch 'master' into article
Basic styling finished
Adds missing files
Tidies up includes