Add 'View Consent' button to dashboard when required

Section Highlights UI: Encircle numbered highlights in Studio

Add an lms_initialization app

Enterprise customers can require user to agree to Data Sharing Consent
form before they can access a course. We now add it conditionally to
Course Dashboard when it's required so it's apparent to user and they
have a way to revist the consent form if they've previously declined or
the course has not yet started.

WL-1281

GMT -> UTC in test

lms.startup is being removed, so initialize the analytics module in the
lms_initialization ready() method instead.

This app is a grab bag of init code which can't find a good home in
other apps.  This was created in response to removing lms.startup.run().

Fix onload tabindex focus for wiki edits

Move comprehensive theming startup code to AppConfig.

Upgrade edx-enterprise to 0.53.7.

LEARNER-2653 Created make targets for extract and push translations

Import Cleanup and Adding Logging message

https://github.com/edx/edx-enterprise/compare/0.53.6...0.53.7

Allow scrolling up on LMS.

Responsive account settings page.

Schedules: Tests for Course Update messages

ENT-669: Activation email received when skip_email_verification flag is 'True'

  all dirs must now go into COMPREHENSIVE_THEME_DIRS.
Move comprehensive theming setup section out of startup.py and into
  settings files using new 'derived' functionality.
Add 'derive_settings' at the end of all top-level Django settings files.
Move validation of comprehensive theming settings into new apps.py
  theming file.
Split theming code into code safe to run before settings are initialized
  -and- after settings are initialized.

- Enables a method of deriving Django settings from other Django
  settings after all other Django settings are stable.

bump enterprise version from `0.53.5` to `0.53.6`

Allow Waffle flags to work when outside a request context

Schedule: Refactor upsell test cases

This PR is to add more logging when user clicks "Request Certificate" and gets error "Your certificate will be available when you pass the course."

EDUCATOR-1616

Footer New design using bootstrap

This is a work in progress finished the 320px - 539px mobile
screen design.

LEARNER-2311

Use Bootstrap theme colors and fonts in old stylesheets

LEARNER-2977

Fixes

Styling fixes for the dashboard and course header.