code: function() {
        var t = this,
            isEditMode = t.$el.hasClass('edit-mode'),
            text = isEditMode ? 'Lock Components' : 'Edit Components',
            icon = isEditMode ? 'lock' : 'edit';
        t.$('.nm-pvm-lock').text(text);
        t.$('.nm-pvm-edit i').attr('class', 'icon-' + icon);
      }
docs: This sets the edit menu text and icon