Beginnings of new theme layout.
Rename default-layout to layout.
Move pages and tag cloud into a sidebar.
Remove unused templates and CSS files.
Extract sidebar rendering into its own action.
Tweak sidebar colors/spacing, get rid of RSS icon.
Use a nicer sans-serif font.
Get rid of the tag cloud & article background.
Bold links & change colors.
Increase line height and article font size.
Scroll pre on overflow.
Switch to a black-on-white theme.
Widen the sidebar and body to 1080px total.
Fix some CSS.
Extract the title into a top bar.
Flexbox rewrite.
Fix nav links.
Get rid of the sidebar footer.
-webkit prefix.
Add some dividing lines.