Added enrollment breakdown by certificate track
Updating ORA2 hash for hotfix August 5th, 2014
Merge pull request #4709 from edx/ora2/hotfix-2014-8-5

Updating ORA2 hash for hotfix August 5th, 2014
add space to table header
make expanding explanation accessible

LMS-11161
Toggle aria-expanded attribute
Implemented process_response method to clear requestcontext global variable in mako middleware.
LMS-6622
Request IFRAME API every time with https scheme.
Merge pull request #4718 from edx/cdodge/fix-visual-bug

add space to table header
Merge pull request #4719 from edx/waheed/lms6622-implemented-process-response-method-rc

Implemented process_response method to clear requestcontext global variable in mako middleware.
Separated August changes into new table in chg log
ORA2 hotfix 2014-08-06
Merge pull request #4722 from edx/will/ora2-hotfix-2014-08-06

ORA2 hotfix 2014-08-06
Merge pull request #4602 from edx/db/expand-on-click-or-enter

make expanding explanation accessible
Fix inconsistent ui issues on discussion during blackout period
FOR-108
Merge pull request #4461 from mlkwaqas/waqas/for108-discussion-blackout-period-inconsistent-ui

Fix inconsistent ui issues on discussion during blackout period
Annotation Tools: Adding Loading Bar to Annotations Table

- added label below loading gif

 - fixed spacing issues

  - change the error messages in annotator code
Added link from instructor dashboard to analytics dashboard
Merge pull request #4639 from edx/clintonb/link-to-analytics-dashboard

Added link from instructor dashboard to analytics dashboard
Replace unit page with the container page.

STUD-1754