Create User and login with devise
Add confirmable to devise
Create card model
Add valid data specs to the card model.
Add return type to card, Create seed data for users and cards.
Add ability to select a type to quiz yourself on.
rename stats to quiz session questions add some specs to the quiz session controller
refactor pages controller spec
refactoring and creating methods on quiz session
quiz session method redesign
After create for quiz session
Add finished method to QuizSession, rename QuizSessionQuestions to Questions
Create stats
Add ability to show an unanswered question from the quiz session.
Add ability to submit an answer to a question.  Add answer to routes. remove unnecessary method from question_spec.
Add answer column to Questions. Add working answer action to QuizSessionsController.
Add category column to cards. This requires adding category data to seeds and other specs.  Add ability to get category_object_types.  Add category to home page.
Remove start and stop from QuizSessions.
Add set up for jasmine specs.
Add dependent selection ability for multiple languages.