LifterLMS Version 3.16.1

February 1, 2018

Ensure quizzes in draft mode are only accessible by those with edit access (instructors, admins, etc…)
Restore pre 3.16 actions and filters related to quiz start buttons
Remove legacy error message for quiz accessibility issues by site admins
Students who cannot access a quiz are redirected to the parent lesson if they attempt to access a quiz directly
Fix undefined index warning on wp-login.php related to LifterLMS js assets. Thanks Mte90!
Update checkout error message to provide user with direction when they already have access to a course. Thanks @andreasblumberg!