 Popover mode bs.iconpicker  dons't work bs.modal for used container:'body'
I use 
`var container = $this.data('container') == '' ? 'body' : $this.data('container');`

```
 $this.popover({
                            animation: false,
                            trigger: 'manual',
                            html: true,
                            content: op.table,
                            container: container,
                            placement: op.placement
                        }).on('shown.bs.popover', function () {
                            data.switchPage(op.icon);
                            data.bindEvents();
                        });

```


