[style] strong link contrast color
[structure] reordering the nav
[style] add new colors to everything *major*
- new color set
- general css refactor
- change axiomatic margin-top to 1.25em
- heading styles unified a bit
- attempt at accessible hover/focus styles
[style] testing another font ligature css property
[style] [fix] better hover states; fix for .site-nav style
[style] less transparency on .site-menu
[style] [fix] fixes for margin-top after switch to new axiomatic measure
Merge pull request #35 from opattison/2014-11-21-color

Color and typography – resolves #37; resolves #38; resolves #34