Define validate/submit callbacks.
Small tweak for multiple_takes.take option.
Small tweak for quiz_availability#after_build.
Define revision fields.
Split userpoint's fields to separated method.
Many logic in QuizEntityForm class, split form definition to helper class.
Check some important fields in quiz entity form.
Simple hints.
Add action link to 'quiz/add' on 'admin/content/quiz' page.
If admin selects "Use the administration theme when editing or creating content" at /admin/appearance, use admin theme for /quiz/* (admin pages).
quiz_entity form: Fix wrong form callbacks def.
misc
Add legacy flag to do not load 'quiz', an deprated entity type.
QuizEntity::save should care about created, changed, uid values if they are not yet set.
Validation for quiz entity form.
Submit handler for quiz entity form.
Fix for #20, #21
Fix fatal error when access /quiz/add.
Fix fatal error.
Oopps