Revert pull request #3466
Merge pull request #3723 from edx/db/revert-pr-3466

Revert pull request #3466
Reset attempts, delete state and rescore buttons not working on staff debug.
LMS-2706
A hack to get instructor email to work in Firefox while the video
annotator tool is refactored to not bundle its own tinymce globally.
Fixed on instructor dash too.
Correcting "make html" errors
Merge pull request #3732 from edx/waheed/lms2706-reset-delete-not-working-staff-debug

Reset, delete and rescore not working on staff debug info
Merge pull request #3735 from edx/usman/lms2557-bulk-email-hack

Fix for bulk email not working in Firefox
Merge pull request #3737 from edx/ahodges/documentation/fixup

Correcting "make html" errors
Disable failing cms acceptance tests
Release Notes file setup

DOC-400
Merge pull request #3705 from edx/markhoeber/documentation/doc-400

Release Notes 05/14/14
Merge pull request #3742 from edx/zoldak/disable-failing-cms-test

Disable failing cms acceptance tests
Merge branch 'release' (after release-2014-05-14).
Fixes issue with metrics tab click handlers
  Click handlers were not getting attached to DOM elements in some cases on slow running machines.
  Added logic to attach handlers when elements are ready.

Added 2 buttons on metrics tab:
  Download Subsection Data for downloading to csv.
  Download Problem Data for downloading to csv.
Merge pull request #3584 from edx/dcadams/metrics_tab_download_csv

Metrics tab - fix click handlers and add download buttons
Added new error message that displays when HTML5 video is not supported altogether. [BLD-638]
Error message is correctly displayed when HTML5 video is disabled by user
Added error message inside video tag instead. Hide spinner when no HTML5 video is defined or video tag not supported.
Removed exclamation point from error message.