89c463ff29
In DE-1822, we believed we needed to switch to start_date and end_date. It was determined this was not the case, so this updates the comment to ensure future users use the correct fields (start and end) and updates any pieces of code that may have used start_date or end_date.
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.