Bug fix for unpublished courses that users have purchased within a pr…

LEARNER-2026: Refactor course info events

LEARNER-2026

LEARNER-2026

Adds translation for lms progress chart tooltip.

bump edx-enterprise version to 0.51.0

LEARNER-2026: Revert remains of 'upgrade upsell to course info banner'.

[LEARNER-2715]

Tooltip text under lms->courseview->progress tab->chart
was not under any translation, causing it to appear untranslated for
learners. This would enable its translation to any language.

LEARNER-2607

[ENT-606] Remove unused generic Enterprise-related enrollment logic

- Convert hero events to BI events.
- Upgrade click event clean-up

LEARNER-2026

Add loading icon to reviews page.

LEARNER-2026: Fix upgrade event.

EDUCATOR-139 Add charset to the WebOb response

Initial Django 1.11 startup changes

Remove "final course details" message, replace with another

Use nicer .rst for testing.rst

Mock out the static_replace modules in the proper location.

LEARNER-2026

TNL-6381 added an upgrade upsell to course info. In PR #15265, this was
partially removed/moved, but some clean-up work remained.

LEARNER-2026

Grade reports: eliminate CSM calls, user-transformed structures

Make the welcome message disappear after seven days of first viewing.

LEARNER-2332

Since CourseTalk doesn't allow for loading a read and write reviews
page at the same time, this commit adds a loading icon to show that
we need to grab the iframe.

[ENT-649] Update Enterprise to 0.50.1

EDUCATOR-558