Created classes and initialized instance variables for those classes
Refactored initialize methods to attr_accessor
Removes redundant methods to fix attr_accessors
Uses initialize to set values for a book's author, title, and description
Fixes initialize and attr_accessors, introduces user check_out and library add_book methods
Features new test code from Gilbert, library check_out method.
Adds library checked_out? method
Tracks each user's checked out books, adds more test code
Fixes library checked_out? method
Unfinished. Finished powerrangers.rb, but have been waiting to go over this one.