Fixed the Javacript error in the YouTube player
Fixes #5189
Fixed the YouTube player duration not updating properly
Merge pull request #5299 from LaurentGoderre/fix-youtube

Fix youtube issues
Updated files for the v4.0.1 maintenance release
Merge pull request #5288 from pjackson28/releasev401

Updated files for the v4.0.1 maintenance release
Updated build version to v4.0.2-development
HTML Table Validator - Initial Migration to WET 4.0
Merge pull request #5304 from duboisp/table-v4.0

HTML Table Validator
Core: Add GUID method

Replace separate random ID generators with a single implementation.
Having a single stub-able method will make it easier for testing.
Slider polyfill: Standardized event handling to address Android issues (fixes #5300)
Merge pull request #5316 from pjackson28/fixslidervalue

Slider polyfill: Standardized event handling to address Android issues (fixes #5300)
Added same margin top to h1 as to h2 (fixes #5211)
Documentation: Changed Accolades page to Awards, articles and videos (fixes #5237)
Merge pull request #5317 from pjackson28/settopmarginh1

Added same margin top to h1 as to h2 (fixes #5211)
Merge pull request #5318 from pjackson28/changeaccolades

Documentation: Changed Accolades page to Awards, articles and videos (fixes #5237)
Updated references to awards, articles and videos page
Merge pull request #5319 from pjackson28/changeaccoladesrefs

Updated references to awards, articles and videos page
Merge pull request #5315 from nschonni/wb-guid-method

Core: Add GUID method
Overlay: Push element onto GPU

Prevents repaints as the page scrolls
Merge pull request #5321 from nschonni/overlay-translatez

Overlay: Push element onto GPU