Previously, effort estimation was disabled by default and gated by an experiment flag (effort_estimation.location). Now, it is enabled by default and courses can opt-out by adding course waffle override flags (effort_estimation.disabled).
Open EdX Features ----------------- This is the root package for Open edX features that extend the edX platform. The intention is that these features would ideally live in an external repository, but for now they live in edx-platform but are cleanly modularized.