Vibrate on notification (cordova)

Also don't expect Notification to exist, mobile Chrome doesn't know it

js/glowingbear.js

@@ -1023,6 +1023,8 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout',
         title += buffer.shortName;
         title += buffer.fullName.replace(/irc.([^\.]+)\..+/, " ($1)");
 
+        // Chrome for Android doesn't know this
+        if (typeof Notification !== 'undefined') {
             var notification = new Notification(title, {
                 body: body,
                 icon: 'assets/img/favicon.png'
@@ -1042,6 +1044,7 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout',
                 window.focus();
                 notification.close();
             };
+        }
 
         if ($scope.soundnotification) {
             // TODO fill in a sound file
@@ -1049,6 +1052,13 @@ weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout',
             var soundHTML = '<audio autoplay="autoplay"><source src="' + audioFile + '.ogg" type="audio/ogg" /><source src="' + audioFile + '.mp3" type="audio/mpeg" /></audio>';
             document.getElementById("soundNotification").innerHTML = soundHTML;
         }
+
+        if (navigator.notification !== undefined) {
+            console.log('vibrating!');
+            navigator.notification.vibrate(500);
+        } else {
+            console.log('no notification api :(', navigator.notification);
+        }
     };
 
     $scope.hasUnread = function(buffer) {