When toolbar has multiple children, handler is missed

[robframpton]

If the toolbar children property has multiple children being defined at once, only the first child's handler will be changed to on click.

instance._toolbar = new A.Toolbar(
    {
        boundingBox: instance._userToolbar,
        children: [
            {
                // This handler will be changed to on click
                handler: function(event) {
                    instance._editEntry(contact);
                },
                icon: 'edit'
            },
            {
                // This handler will be left alone
                handler: function(event) {
                    instance._deleteEntry(contact);
                },
                icon: 'delete'
            }
        ]
    }
).render();