In a follow-up PR, this entry will be used to validate on the client-side that a block that *is* or *ever was* a proctored/practice/onboarding exam cannot be configured as a different proctored/practice/onboarding exam, as that has led to problematic exam configuration states between edX and proctoring providers. MST-258
CMS (Content Management System) ------------------------------- This directory contains code relating to the course management portal for edX, also known as Studio.