Remove deprecated rubygems symbol and use string with https instead.
Remove About header.
Adjust about excerpt and add link to resume at the end.
Add comment on Open Sans as I've been trying out other fonts.

Raleway so far though still seems the best out of a few I've tried.
Adjust second paragraph slightly.
Add logo class on first nav link so we can customize separately from other nav links.
Adjust site theme swapping text and header colors, have logo link standout above rest, increase spacing in some areas, and use better muted color.
Add presentation files to public folder for CSS cosmetic content so its accessible as just a plain HTML file.
Update with link to new CSS presentation.