Calendar of Events: Removed role='application'
Merge pull request #4924 from pjackson28/removeapplicationrolecalendarv31

Calendar of Events: Removed role='application'
GCWU theme: Removed box shadow from site menu sub-menu
Merge pull request #4927 from pjackson28/removeboxshadowmenuv31

GCWU theme: Removed box shadow from site menu sub-menu
All themes: Changed lines separating menu bar links to grey (fixes #4919)
Merge pull request #4931 from pjackson28/fixmenulinesbetweenv31

All themes: Changed lines separating menu bar links to grey (fixes #4919)
All themes: Fixed menu link separator for links in the active state
Merge pull request #4934 from pjackson28/fixmenulinkseparatorv31

All themes: Fixed menu link separator for links in the active state
Merge pull request #4928 from EricDunsworth/v3.1-broken-link-fixes

Demos/Documentation: Fixed various broken links and HTML5 markup issues.
Date picker: Changed focus behaviour on toggle

Focus used to be set on the container when the corresponding field was
blank and on the target date when field contained a date.

The new behaviour is to always focus on the container regardless of field
value.
Merge pull request #4948 from berubs/master

Date picker: Changed focus behaviour on toggle
Documentation: Fixed various broken/wrong links.