alt text for excerpt-photo img elements in the index
fixed a case where narrow styles wouldn't apply to figure-less imgs
Merge pull request #93 from opattison/20140202-image-width-bugfix

Bugfix for img not taking the same styles that work with figures
thicker horizontal rule
Merge pull request #94 from opattison/20140202-ieold-fixes

Fixes for IE8 and below – resolves #30
Merge pull request #91 from opattison/20140131-accessibility

Accessibility adjustments
Merge branch 'master' into 20140205-final-config-launch

Conflicts:
	_includes/excerpt-photo.html