learner-4715

Updates behavior post unenrollment, also refactors accessible_modal
to enable the unenrollment survey to remain accessible after the
content in the modal changes (to the survey).

mloturco/learner-3524

update styles

html updates

add waffle flags

fix waffle flags

add waffle flag

LEARNER-3808

Ensures that users can see their entitlement purchase whether there
are available sessions or not. Notifies them with a message stating that
more sessions are coming soon, as is currently implemented on the programs
dashboard.

The dashboard was not showing related programs for expired but
fulfilled entitlements.

LEARNER-3608

A list of Related Programs should appear for entitlements, like they
do for enrollments. We already fixed this in the base code, but we
(I) missed the edx.org theme version.

LEARNER-3588

LEARNER-3304

Displays the expired out status for the course dashboard and the programs pages.

LEARNER-3438

The user can now enroll in a session, unenroll from a session or change session
from a new course enrollment card on the programs dashboard.

The user can now enroll in a session, unenroll from a session or change session
from a new course enrollment card on the course dashboard.

LEARNER-2977

Fixes

This reverts commit e2ee48c3.

Fix course unenroll dialog's incorrect message rendering. LEARNER-2033

LEARNER-1112

ECOM-6977

Updates Mako and Underscore templates as well as Backbone models and views so they work with catalog programs. Removes all remaining response munging from the back end.

ECOM-4422

Removes most remaining hardcoded references to XSeries from the LMS. Part of ECOM-4638.

2. Add site configuration overrides to theming/helpers.py
3. Move microsite.get_value from theming/helpers to site_configuration/helpers
4. Move microsite_configuration.microsite.get_value usages to site_configuration.helpers.values