Added code to projects page
Internal links, fixed column formatting

Gave a better 4-col/8-col ratio to the languages/skills columns.

Important parts of the resume are now accessible via internal
hyperlinks.
New profile pic and image of Digi International
Finished article about summer teaching experience
Added first draft of article about PSEO experience
Added picture and finished Digi International page
Font size increase and minor CSS tweaks
Added profile pic and fixed links on index page
Blanket commit for all subsequent site changes