Created empty classes (Question, QuizIO, Quiz, Statistics) for 1st version of quiz.
Included skeleton for each class, showing methods to be implemented.
Created empty classes (Question, QuizIO, Quiz, Statistics) for 1st version of quiz.
Included skeleton for each class, showing methods to be implemented.
Merge origin/master

Conflicts:
	Team2Quiz/src/team2quiz/AllQuestions.java
	Team2Quiz/src/team2quiz/Quiz.java
	Team2Quiz/src/team2quiz/Statistics.java