This method returns the configuration object for the Quick Start toolbar. A derived
class can override this method, call the base version to build the config and
then modify the returned object before returning it.
function () {
        var me = this, ret = {
            minWidth: 20,
            width: Ext.themeName === 'neptune' ? 70 : 60,
            items: [],
            enableOverflow: true
        };

        Ext.each(this.quickStart, function (item) {
            ret.items.push({
                tooltip: { text: item.name, align: 'bl-tl' },
                //tooltip: item.name,
                overflowText: item.name,
                iconCls: item.iconCls,
                module: item.module,
                handler: me.onQuickStartClick,
                scope: me
            });
        });

        return ret;
    }