Merge pull request #3 from earpwald/master

Commiting updates
Merge pull request #4 from earpwald/master

Adding Node Server
Reference Guide

Adding the base template to the online reference guide that students
will use for basic information regarding technologies used, further
reading, etc.
Update referenceGuide.html
HTML information page & styling to main page

HTML information page that will explain the basics of HyperText Markup
Language. Code examples to follow.
HTML & CSS pages added (WIP)
CSS file updates
more changes...
Update css.html
Update css.html
Creating github.html file
Update referenceGuide.html
Merge pull request #2 from andrewhiles/master

Pulling latest