Initial commit
Add Update command
Add Homebrew
Add Composer
Work on stuff
Work on state command
Clean up some methods
Add uninstall command
PSR fixes
Add Sublime Project file
Add getPath to Interface
Scaffold tests
Add Rubygems manager
Work on tests
Add Composer tests
Add Travis file
Add Homebrew and RVM tests
Add some AbstractManager tests
Tweak Command code
Switch to PSR4