Update sessionStorage support test to latest version from Modernizr, trying to setItem to avoid QUOTA_EXCEEDED_EXCEPTION
Update sessionStorage support test to latest version from Modernizr, trying to setItem to avoid QUOTA_EXCEEDED_EXCEPTION

danielgindi/qunit,qunitjs/qunit,JamesMGreene/qunit-assert-html,JamesMGreene/qunit-assert-html,qunitjs/qunit