Allow user defined title for departure widget

[javrucebo]

Adding optional user defined title for departure widget.
This allows for example to use spaces such that title shows Bahnhof Essen instead of Bahnhof-Essen

--- a/www/tablet/js/widget_departure.js
+++ b/www/tablet/js/widget_departure.js
@@ -34,6 +34,7 @@ var Modul_departure = function () {
     function init_attr(elem) {
         elem.initData('get', 'STATE');
         elem.initData('cmd', 'get');
+        elem.initData('title', elem.data('get'));
         elem.initData('color', ftui.getClassColor(elem) || ftui.getStyle('.' + me.widgetname, 'color') || '#222');
         elem.initData('background-color', ftui.getStyle('.' + me.widgetname, 'background-color') || '#C0C0C0');
         elem.initData('icon-color', ftui.getStyle('.' + me.widgetname, 'icon-color') || '#aa6900');
@@ -78,7 +79,7 @@ var Modul_departure = function () {
         $('<div/>', {
                 class: 'station',
             })
-            .text(elem.data('get'))
+            .text(elem.data('title'))
             .appendTo(elem);
 
         // prepare refresh element

to use the feature just add data-title="Bahnhof Essen" in your html file when setting up the departure widget.