Included event object in custom resize event callback.
Removed outside events dependency from datalist polyfill since not needed.
Optimized menubar.js hideallsubmenus function.
Remove Share widget dependency on outside events.
Optimized share widget (removed unnecessary jQuery calls).
Optimized menubar.js a bit.
Removed outside events dependency from date picker.
Merge pull request #1441 from pjackson28/v3.0

Removed dependency on outside events and optimized Share widget and menu bar
Resolved merge conflicts from porting over outside events fixes and Share widget and menu bar optimizations.
Merge pull request #1443 from pjackson28/master

Removed dependency on outside events and optimized Share widget and menu bar
Corrected minor Share widget comment
Merge pull request #1444 from pjackson28/master

Corrected minor Share widget comment
updated code for column-count
Column count CSS changed to match naming conventions

column-two, column-three and column-four change to column-2, column-3
and column-4 to match CSS naming conventions. As this is not a popular
feature and only works in IE9+, there isn't much uptake on it yet so old
CSS names removed. No legacy support provided as it's new as of WET 3
anyhow.
Merge pull request #1446 from cfarquharson/master

updated code for column-count as there is new CSS.
Fixes gh-1149
Added missing clear in tabbed interface working examples.
Merge pull request #1447 from pjackson28/v3.0

Added missing clear in tabbed interface working examples
Merge branch 'v3.0'
Merge pull request #1448 from pjackson28/master

Added missing clear in tabbed interface working examples
Moved tablet view to a fluid grid. Moved generic mobile CSS to the Grids util mobile. More placeholders/extends for Grids responsive.