Integrate Font Awesome via Middleman
Update Font Awesome to 4.2.0
Temporarily use forked version
Add social media footer to layout
Increase padding-top in home section
Add transparency to background of each section
Set transparency of background of each section so that opacity increases
as the user scrolls down the page.
Increase font-size in nav, about, portfolio
Minify css/js, munge js, fix smoothscroll init,
Fix bug where loading nonexistent ".css" results in 404
Munge js to main.js
Fix smoothscroll init