Fix install instructions for Sublime Text
Add class 3 assignments
Add Ruby style guide for class 2
Add git config options for class 3
Merge pull request #2 from ryansobol/master

Add git config options for class 3
Add instructions of listing config settings and aliases
Add sample output to class 3 exercise 1
Merge pull request #3 from ryansobol/master

Add sample output to class 3 exercise 1
Merge branch 'master' of https://github.com/codefellows/sea-c17-ruby

Pulling the new assignment
Starting off