Start of week in datepicker in Grappelli admin interface
<p>The <a href="http://django-grappelli.readthedocs.io/en/latest/index.html" rel="nofollow">Grappelli</a> default <code>datepicker</code> comes with Sunday as the first day of the week. This is really irritating! I want Monday to be the first day of the week for all my present and future models.</p>

<p>Is there a way to do this?</p>

<p>So far, the only "<a href="https://groups.google.com/forum/#!searchin/django-grappelli/datepicker/django-grappelli/nPZe74hR9NE/I_mOY9gZjGsJ" rel="nofollow">solution</a>" I found involved changing the models' Media class. However, this solution does not seem to work as is with the following:</p>

<pre><code>class Monkey(ImportExportActionModelAdmin):

    class Media:
        js = ("static/i18n/ui.datepicker-en-GB.js")

    ...
</code></pre>

<p>Where <code>static/i18n/ui.datepicker-en-GB.js</code> is</p>

<pre><code>(function($) {
    // datepicker, timepicker init
    grappelli.initDateAndTimePicker = function() {

        var options = {
            closeText: "Done",
            prevText: "Prev",
            nextText: "Next",
            currentText: "Today",
            monthNames: [ "January","February","March","April","May","June",
            "July","August","September","October","November","December" ],
            monthNamesShort: [ "Jan", "Feb", "Mar", "Apr", "May", "Jun",
            "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ],
            dayNames: [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ],
            dayNamesShort: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ],
            dayNamesMin: [ "Su","Mo","Tu","We","Th","Fr","Sa" ],
            weekHeader: "Wk",
            dateFormat: "dd/mm/yy",
            firstDay: 1,
            isRTL: false,
            showMonthAfterYear: false,
            yearSuffix: ""
        };

} )(grp.jQuery);
</code></pre>

<p>In any case, this solution is sub-optimal as any new model using a date would have to have the same Meta class defined.</p>