Choose a 'correct' option for multiple choice questions
Show statistics after answering multiple choice questions
Merge pull request #16 from str1fe/feature/correct_option

Mark an option as "correct"
Merge pull request #17 from str1fe/feature/statistics

Show statistics after answering multiple choice questions
Add correct? method to Tasks::Taskables::Question::Answer
Merge pull request #18 from str1fe/feature/answer_correct

Add Tasks::Taskables::Question::Answer#correct?
Refactor #correct?
Let admin choose whether or not statistics should be shown
Merge pull request #19 from str1fe/feature/toggle_statistics

Let admin choose whether or not statistics should be shown
Merge branch 'master' into feature/embeddable
Add embeddable gem to gemspec