Revert migration rc

This reverts commit 8bc8b6ca, reversing
changes made to c2255ef0.

This reverts commit 46df4545, reversing
changes made to 039e6cdf.

This reverts commit 0d1765e1, reversing
changes made to d2eaa633.

This reverts commit a84b8111, reversing
changes made to 0d1765e1.

Ahsan/rc add service user in cms

ensure reverse migration to delete a specific row won’t fail.

Revert "Bump Problem Builder Hash"

[wip] Reintroduce generated certificate changes, with updates to not require a giant migration.

Upgrade to bok-choy 0.4.10

Add @flaky

Merge pull request #11303 from edx/raees/chrome-bokchoy-test-can-create-edit-signatories-of-certificate

Fixed test can create and edit signatories of certificate failing on …

Update translations (autogenerated message)

Two new certificate statuses are introduced, 'audit_passing' and
'audit_notpassing'. These signal that the GeneratedCertificate is not
to be displayed as a cert to the user, and that they either passed or
did not. This allows us to retain existing grading logic, as well as
maintaining correctness in analytics and reporting.

Ineligible certificates are hidden by using the
`eligible_certificates` manager on GeneratedCertificate. Some places
in the coe (largely reporting, analytics, and management commands) use
the default `objects` manager, since they need access to all
certificates.

ECOM-3040
ECOM-3515

Update edx-organization version and organization URL

ECOM-3486

 Studio - Schedule & Details tab broken

Feature/credentials phase 1

ECOM-3384

ECOM-3419

ORA2 Weekly Release

Update translations (autogenerated message)

Update translations (autogenerated message)

Bump Problem Builder Hash

This will provide us with backwards-compatibility options for an upcoming browser upgrade. See changelog for more.

Minor cleanup of Studio settings

Replace property min-width value

Release

Per https://github.com/open-craft/problem-builder/pull/94

Rc/2016 01 20

The min-width property accept only values <length> | <percentage> | inherit. to reset better set to 0.
Properties documentation: https://www.w3.org/TR/CSS2/visudet.html#min-max-widths

This error generates an invalid style, and, therefore, this value is set to 760px by: https://github.com/edx/edx-platform/blob/master/lms/static/sass/course/courseware/_courseware.scss#L50

Bump xblock-utils hash.

Fix HTTP_USER_AGENT latin1 characters

Allow each instance to configure restrictions on allowed email addresses