Any idea about translation or at least date localization?

If none of this is possible, can we at the very minimum add translation for months?

I am thinking something of the sorts:

```
const {
onClick,
onDateChange,
onProgressChange,
onViewChange,
customPopupHtml,
tasks,
viewMode,
**language**
} = this.props;
```

which could then be passed to frappe gantt:

```
this.ganttInst = new GanttJS(this.ganttRef, tasks, {
on_click: onClick || noop,
on_date_change: onDateChange || noop,
on_progress_change: onProgressChange || noop,
on_view_change: onViewChange || noop,
custom_popup_html: customPopupHtml || null
**language: language || null**
});
```

However, I don't believe frappe gantt has a way of modifying month translations (adding extra languages), as date_utils is kind of static and does not accept props. Therefore, I am thinking we should at least try to implement date format options, so we can avoid month names by using numerical style, e.g. 01.2019 instead of January 2019.

Any thoughts?