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
small fix
small fix
Merge remote-tracking branch 'upstream/master'

Adding new assignments
Add sample output to class 3 exercise 1
Merge pull request #3 from ryansobol/master

Add sample output to class 3 exercise 1
Add another style guide to class 2
Add style guide for class 3
Merge pull request #4 from ryansobol/master

Improve style guide
Add class 4 assignment stubs
Merge pull request #5 from ryansobol/master

Add class 4 assignment stubs
Remove git alias command
Add color.diff git configuration
Add git config options for class 4
Merge pull request #6 from ryansobol/master

Add more git config options