Upgrade to Bootstrap 3
Simplify Syntax Highlight style
Update typography and footer
Display page excerpt in the meta, if any.
Fix grid layout
Add custom header
Rename the site to DNSimple Developer (it was API)
Extract analytics codes into a partial
Repackage with Affix
Restore the nav-list style
Move sidebar on the left
Remove fluid layout
Move the sidebar on the right and reduce the size

It seems to be more readable in this way.
Smaller infobox
Increase general font line height to improve content readability
A few comments
Upgrade alert style to Bootstrap 3
Merge pull request #12 from aetrion/bootstrap3

Upgrade layout