hide map for Character groups Quest Stations when there are no stations

www/analytics/plugins/CorePluginsAdmin/javascripts/pluginOverview.js

@@ -0,0 +1,37 @@
+/*!
+ * Piwik - Web Analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+$(document).ready(function () {
+
+    var uninstallConfirmMessage = '';
+
+    $('#plugins .uninstall').click(function (event) {
+        event.preventDefault();
+
+        var link = $(this).attr('href');
+        var pluginName = $(this).attr('data-pluginName');
+
+        if (!link || !pluginName) {
+            return;
+        }
+
+        if (!uninstallConfirmMessage) {
+            uninstallConfirmMessage = $('#uninstallPluginConfirm').text();
+        }
+
+        var messageToDisplay = uninstallConfirmMessage.replace('%s', pluginName);
+
+        $('#uninstallPluginConfirm').text(messageToDisplay);
+
+        piwikHelper.modalConfirm('#confirmUninstallPlugin', {
+            yes: function () {
+                window.location = link;
+            }
+        });
+    });
+
+});