{"shas":[["696f75e55f8b15264397a686f1233d7300ae77c5","6d73aef02e9163b821ba27d91fa80ecf77d4978a@gmail.com","Additional refactoring to Fraction class to ensure immutability.","Michael Avery"]],"ref":"refs/heads/master","size":1,"head":"696f75e55f8b15264397a686f1233d7300ae77c5","push_id":32919840}