Remove separate jQuery instance

[mwaddell]

Currently, redmine-stuff-to-do-plugin bundles it's own versions of jquery, jqueryUI and jquery.contextMenu which are incompatible with the versions deployed as part of Redmine 4.2.1. It also includes "Facebox" which is dependent upon jquery 1.x and is no longer supported.

This task involves the following:

• Removing the dependencies jquery, jqueryUI, jquery.contextMenu and facebox
• Replace the use of facebox with dialog from jqueryUI to display a modal popup
• Replace the use of jquery.contextMenu to use Redmine 4.2.1's existing contextMenu handler
• Update any code which is incompatible with jquery 3.5.1
  • For example, the use of on("ajax:complete" and on("ajax:beforeSend" in

    redmine-stuff-to-do-plugin/app/views/stuff_to_do/_time_grid_form.html.erb

    Lines 59 to 72 in 231ce70

    	function () {
    	$("a.gridsubmit")
    	/* ajax:success sometimes not called */
    	.on("ajax:complete", function (evt, data, status, xhr) {
    	console.log(data.statusText);
    	if (data.statusText == "OK") {
    	$("#time-grid").html(data.responseText);
    	}
    	});
    	$("#time_grid_button_submit")
    	.on("ajax:beforeSend", function (evt, data, status, xhr) {
    	status.url = status.url.replace(/time_grid.*\?.*/, 'time_grid?' + $("#query_form").serialize());
    	console.log(status.url);
    	});