some smaller fixes

* stray debugger statement removed
* renamed point button texts
* added German translation

ImageMappingEditor.js

@@ -73,7 +73,6 @@ class ImageMappingEditor {
             this.imgurl = this.constructImgUrl(area.value.substring(map.start, area.value.indexOf('}}', map.start)));
 
             // check if a link is selected
-            debugger;
             let link = this.elementBoundary('[[', ']]', map.start, map.end);
             if (link) {
                 // we are in a link, adjust it if it's an image link

lang/de/lang.php

@@ -1,6 +1,10 @@
 <?php
 
-$lang['btn_print'] = 'GEXF Mindmap';
-$lang['js']['please_mark'] = 'Bitte Bild markieren. Das Bild muss existieren.';
+$lang['js']['title'] = 'Image Map Koordinaten bearbeiten';
+$lang['js']['btn_fewer'] = 'Punkt entfernen';
+$lang['js']['btn_more'] = 'Punkt hinzufügen';
+$lang['js']['btn_save'] = 'Speichern';
+$lang['js']['btn_cancel'] = 'Abbrechen';
+$lang['js']['wrongcontext'] ='Der Image Map Koordinaten Editor kann nur verwendet werden, wenn der Cursor auf einem Bild oder einer existierenden Image Map steht.';
+
 
-?>

lang/en/lang.php

@@ -1,8 +1,8 @@
 <?php
 
 $lang['js']['title'] = 'Edit Image Map Coordinates';
-$lang['js']['btn_fewer'] = 'Fewer Points';
-$lang['js']['btn_more'] = 'More Points';
+$lang['js']['btn_fewer'] = 'Remove Point';
+$lang['js']['btn_more'] = 'Add Point';
 $lang['js']['btn_save'] = 'Save';
 $lang['js']['btn_cancel'] = 'Cancel';
 $lang['js']['wrongcontext'] ='The image map coordinate editor can only be used with the cursor positioned on images or existing image maps.';