Support for displaying submissions API scores in Progress page.

certs: /request_cert: add_cert() strips HTML

* HTML in the grade range label was getting passed through to the
  certificate agent via xqueue. This strips HTML before passing labels
  through.

  This change is being rolled into my PR to master for the /request_cert
  endpoint feature.

Release for Mar 18, 2014

Conflicts:
	common/djangoapps/student/views.py
	common/lib/capa/capa/tests/test_responsetypes.py
	common/lib/xmodule/xmodule/capa_base.py
	lms/djangoapps/branding/__init__.py
	lms/djangoapps/class_dashboard/dashboard_data.py
	lms/djangoapps/class_dashboard/test/test_dashboard_data.py
	lms/djangoapps/class_dashboard/test/test_views.py
	lms/djangoapps/class_dashboard/views.py
	lms/djangoapps/instructor/views/instructor_dashboard.py
	lms/djangoapps/instructor/views/legacy.py
	lms/envs/common.py
	lms/envs/dev.py
	lms/envs/test.py
	lms/static/coffee/src/instructor_dashboard/instructor_dashboard.coffee
	lms/templates/class_dashboard/all_section_metrics.js
	lms/templates/class_dashboard/d3_stacked_bar_graph.js
	lms/templates/courseware/course_about.html
	lms/templates/courseware/instructor_dashboard.html
	lms/templates/dashboard.html
	lms/templates/dashboard/_dashboard_certificate_information.html
	lms/templates/instructor/instructor_dashboard_2/metrics.html
	lms/templates/main.html
	lms/urls.py

Enable/disable unicodes in course id's

Fix LMS-2349 (Progress page broken for pure xblocks)

Markhoeber/documentation/ca reorg real

This fixes LMS-2387 by removing a resize call that prevented scrolling.

[LMS-2349]

This is known to be broken.

[LMS-2349]

It also enables syntax highlighting for matlab input fields, which
wasn't previously enabled.

Dhm/meld pretty factory

Fix donwload subs for non youtube videos and non-en language.

Internationalization fixed for error msg on staff grading page.

LMS-2195

Update translations (autogenerated message)

Edits from Alison's initial review

DOC-34

Consolidate information from data.edx.org, Appendix E, and problem types

Improve dump_course_ids test for unicode course_ids

Check for status in test.
Add test for track url.
Fix test to use cookie.
Use download_track in feature file.
Add new tests for get_transcript.
Add html5 test.
Add content check.
Add tests for available_translations dispatch.
Disable flaky cms test.
Add  w/o english transcript tests.
Add to changelog.

Fixed confusing docstring

missed rst

Changed Lucile Packard Children's CME registration value.

CSS changes regarding TinyMCE in annotation tool & accessibility issues

Support publishing of nested xblocks

Allow uppercase transcripts srt extension.

Fix split_test xblock so that it can render in Studio