Getting started.
Messing with some padding and type ideas.
Adds and styles rotunda logo.

Changes column width depending on breakpoint.
Imagery update.

* Adds UVa logotype.
* Adds textured background image.
* Bumps up the header text a smidge.
Adds copyright to footer.

Consolidates some styles.
Try not to make "University" an orphan.

Adds strong tag to set "Slavery and the University" on its own line for
emphasis and styling.

Reduces size of Rotunda mark slightly.
Tweak the site title font size.
Reduces header padding.
Try different paper background.
Adds a humans.txt file
Merge branch 'gh-pages' of github.com:scholarslab/slavery into gh-pages
Adds top gradient to main content.
Tighten up header a bit.

* Reduce size of, and margins on, Rotunda mark.
* Darken radial gradient slightly.
Better display for commission members at smaller widths.
More mobile-friendly changes.

* Reduce size and margins on title.
* Only display drop cap at wider widths.
* Reduce padding on main content at smaller widths.
Adds Scholars' Lab logo and note.
Updates link colors.
Lighten SLab logo.
Change drop cap size depending on screen width.
Adds relevant links to introductory text.