Bug Fixes

• Small fixes, especially to let the Children's quiz to load without crashing

Upgrade to Scala 2.12, Scala.js 0.6.24

• Upgraded to Scala 2.12.6, scala-js 0.6.24, scalajs-react 1.2.1, and sbt 1.1.6.

Persisting Quiz Data

• Allow the user to persist quiz data to his/her local computer.

Multiple Quiz Support

This Single Page Application now links to alternative quizzes, e.g. English -> Spanish, German -> English, etc, and they work as well as the initial quiz.

Multi-User Support

• Multiple simultaneous users now supported.
• Added DELETE item button and functionality.

Single User, Single Quiz Group

• Multiple-choice functionality (QuizScreen). Only works for a single user and a single quiz group.