Turned off jQuery animations. Went through all of the XModule tests and
checked that all spying on window.setTimeout() function is done properly.

Problem with hideControls not being called via setTimeout().

Now when controls are uatohidden and focus is on one of them, we
switch the focus to the mian Video element.

Code documented a bit.

When controls are autohidden, we make sure that speeds and volume
controls drop downs are closed.

A few OE UI fixes

- require confirmation when clicking Open Ended reset button (now working)
- require confirmation when submitting Open Ended essay (now working)
- disable text feedback area during calibration and let users know that they should give feedback when grading
- fixed error message typos

LMS/Accounts: Switch class-based Sass @extend rules to use Sass placeholder syntax

LMS/Accounts: Converts many class-based Sass archetype-focused @extends to use Sass placeholder syntax

LMS: FIX - Removes unused/placeholder copy

LMS: removes placeholder copy (lorem ipsum) that was never used or never replaced if cases are in use

Minor cleanup.

Zoldak/acceptance exception handling

Better exception retry logic

Change methods to lambdas

Fix a bug in links on forum user profile pages

in XML deserializations, we can get get floats for start/stop times, so ...

Conflicts:
	lms/static/sass/views/_verification.scss

Make sure audit enrollments are really marked audit.

in XML deserializations, we can get get floats for start/stop times, so we need to be able to parse those

add test video with float-based end-time

Fix forums nav sidebar overlapping content

Remove unused XModuleDescriptor.get_sample_state method

Fix/cdodge/courseware index perf tweek

we already have the descriptor, so call get_module_for_descriptor() rather than refecting that subtree which is multiple round-trips to DB

fix line indents

apache lms wsgi fix

Revert "4 OE/ORA UI fixes to make it easier to use"

This reverts commit 3b29d605.

formulaequationinput: add capital greek letters and hbar to calc preview

Simplify retry logic for ui helper functions

Verification: Switch class-based Sass @extend rules to use Sass placeholder syntax

Skip verified cert acceptance tests that upload to s3

Verification: converts all class-based Sass archetype-focused @extends to use Sass placeholder syntax