8b65ca17c5
PSA was monolothic, now split, with new features, like a DB-backed partial pipeline. FB OAuth2 version also upped. Partial pipelines don't get cleared except when necessary. They persist for special cases like change of browser while still mid-pipeline (i.e. email validation step). Refactor, cleanup, and update of a lot of small things as well. PLEASE NOTE the new `social_auth_partial` table.
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.