Allow viewing of archived courses from the program detail page

Prevent program utilities from formatting dates prior to 1900

Make the temp dir for instructor dashboard local files uniquely named EV-56

course-settings.feature conversion to bokchoy

Relative to absolute imports for all files in common/test/acceptance/pages

ECOM-4974.

ECOM-4973

AC-526 fixing invalid-aria-attr-value failures and ignores in the platform

Remove pycharm xml files and add gitignore

Bump XBlock version to 0.4.12

Added author

Fixing pylint line-too-long error

Added missing trailing comma

Discussion fixes from solutions

* Safe template linter reports zero violations on modified files
* Removed some (or most) coffeescript-genereated returns
* Big HTML chunks in JS converted to underscore templates
* Markdown processor - safe tempate linter compatibility
* Fixed double escaping HTML tags in code blocks caused by passing it through postMathJaxProcessor twice

* Removing jQuery.ajax.beforeSend - it might be set globally and this code overrides it (part of 62fa253a)
* Avoid resetting Backbone history if already started (part of 9591b526)
* goHome no longer triggers thread:removed event - already triggered up the call stack (part of 9591b526)
* Avoid using beforeSend as it might be set globally (adapted from 2dfe104f)
* Refactor triggering navigation to use constant/method instead of magic strings (part of 4843facd)
* Switching to using jQueyr.prop instead of jQuery.attr
* Fixed email notifications enable/disable (adapted from 8a7f0224)
* Load thread if requested thread isn't loaded yet (adapted from e28dde32)
* Added ability to set custom css classes on search messages (adapted from b2e4c189)
* Actually rerendering view with new model data when it is loaded/changed

AC-531 fixing nav-aria-label ignores in the platform

Use course run marketing URLs from the catalog service on program detail page

Fix 500 error unenrolling when running Sailthru integration on Stage ECOM-4960

Part of ECOM-4566.

Remove edx icons usage in platform

Update translations (autogenerated message)

Removing references to deleted module common.test.acceptance.pages.lm…

Tech Debt on Certificate generate panel

Fix branding api get_logo_url return value

Adding logging if course_id is not found in enrolled course modes.

Remove edx-icons from edx-platform - TNL-4813
Remove edx-icons from LMS - TNL-4952
comment out baseline screenshot Bokchoy assertion tests
SOL-1937 Temporarily comment out baseline screenshot Bokchoy assertion tests

Bump problem-builder on edx.org to edx-release 2.0.4

Release