Update middleman font-awesome to v4.2
Fix undefined variable in font-awesome middleman
Change text color to white/red/teal scheme
Increase opacity of blog text background
Use Lora font for blog text body
Remove unnecessary octicons files
Thicken h2 border, add margin-top to subheading
Remove portrait border
Open Sans for header text, Lora for body text
Add Google Analytics tracking code
Add hover effect in nav
Update Middleman Font Awesome to 4.2.1 from 4.2.0