Adding blog URL
Merge pull request #40 from ginaliotta/master

sipley_gina.rb
Add class 3 materials.
updated dev journal with link
Merge pull request #42 from ck3908/master

updated dev journal with link
Add class 4 materials
added some things
added empty stories array, added empty story hash, created a method for getting a new title and a way title give a key that new value