This reverts commit 785b752d.

TNL-4335

ECOM-4281

TNL-4102

ECOM-3199

* tests for dragging
* icon location reference updates
* pattern library usage

FEDX-117

Fixes safe_template_linter errors for everything under verify_student. Includes
fixes to Jasmine tests and usage of HtmlUtils functionality.

FEDX-121

The previous approach for handling NPM assets was
to symlink them into the static directory. This appeared
to cause trouble with the asset pipeline where the files
in question were not installed and then old versions were
picked up instead.

This change instead copies NPM libraries to a new
static directory so that the pipeline can consume them
as with any other file. This new directory is added to
.gitignore so that the files don't get accidentally
checked in.

FEDX-24

mathjax preview should be inline by default

update mathjax class names to support common html, html-css, and svg

ECOM-2809

Allows support staff or global staff to view a list of a learner's
enrollments, and change enrollment modes. We generate a
ManualEnrollmentAudit record for these enrollment changes in order to
track updates. Additionally, enrollment changes are handled through
the enrollment API, which handles bookkeeping such as granting refunds
where appropriate.

ECOM-2825

TNL-1958

TNL-1957

TNL-1958

Allows support staff or global staff to view a list of a learner's
enrollments, and change enrollment modes. We generate a
ManualEnrollmentAudit record for these enrollment changes in order to
track updates. Additionally, enrollment changes are handled through
the enrollment API, which handles bookkeeping such as granting refunds
where appropriate.

ECOM-2825

ECOM-2866

Added error message incase user specified start or due date without time and also added start date and due date comparison validation in ccx coach dashboard validation.