Every campaign has an end.

Drop ahoy, because it's more trouble than it's worth. This means dropping
visits, campaigns, targets.

Campaigns are better run to analytics, such as:
* https://matomo.org/docs/tracking-campaigns/
* https://matomo.org/docs/tracking-goals-web-analytics/
* https://support.google.com/analytics/answer/1012040?hl=en

app/assets/javascripts/application.js

@@ -22,7 +22,6 @@
 //= require bootstrap
 //= require osem
 //= require osem-dashboard
-//= require ahoy
 //= require jquery-smooth-scroll
 //= require trianglify
 //= require tinycolor

app/assets/javascripts/osem-datepickers.js

@@ -112,19 +112,4 @@ $(function () {
   $("#registration-period-end-datepicker").on("dp.change",function (e) {
       $('#registration-period-start-datepicker').data("DateTimePicker").setMaxDate(e.date);
   });
-
-  $(".target-due-date-datepicker").datetimepicker({
-      pickTime: false,
-      format: "YYYY-MM-DD"
-  });
-  /* Appends the datetimepicker to new injected nested target fields. */
-  $('a:contains("Add target")').click(function () {
-      setTimeout(function () {
-          $('.target-due-date-datepicker').not('.hasDatepicker').datetimepicker({
-              pickTime: false,
-              format: "YYYY-MM-DD"
-          });
-      },
-      5)
-  });
 } );

app/assets/javascripts/osem.js

@@ -89,31 +89,6 @@ $(function () {
         }
     }
 
-    /**
-     /**
-     * Opens a prompt with the URL to copy to clipboard.
-     * Used in the campaign index view.
-     */
-    $('.copyLink').on('click', function(){
-        var url = $(this).data('url');
-        copyToClipboard(url);
-    })
-    function copyToClipboard(text) {
-        window.prompt("Copy to clipboard: Ctrl+C, Enter", text);
-    }
-
-    /**
-     * Toggles the targets on the conference site with a more / less link.
-     */
-    $('.show_targets').click(function () {
-        if($(this).text().trim() == 'more'){
-            $(this).text("less");
-        }else{
-            $(this).text("more");
-        }
-        $('#' + $(this).data('name')).toggle();
-    });
-
     $(".comment-reply-link").click(function(){
         $(".comment-reply", $(this).parent()).toggle();
         return false;