Sectioning

Added space between name/bio, experience and contact sections. Increased
font sizes, added fixed navigation arrow. TODO: make arrow scroll view
to next section.
fullPage.js

Implemented fullPage.js (Thanks Alvaro!). Seems to be working well
except for down arrow. Needs fixed or simply removed in favor of side
nav.
Nav Improvements

Disabled down arrow, made fullPage.js side nav more visible.