Changes for version 2.1
- Added a new test to cover the 'test' function
- Changed the 'test' function by adding a new inner module called Games::QuizTaker::IO, which has two functions called in and out, to allow for easier testing of the module.
- Added the global variable $TESTONLY that is only used by the tests
- Games::QuizTaker - Take your own quizzes and tests
- Games::QuizTaker::IO in lib/Games/QuizTaker/IO.pm