adds routing engine

web/src/lib/i18n/locales/nl.json

@@ -40,6 +40,7 @@
   "distance": "Afstand",
   "documentation": "Documentatie",
   "download-gpx": "GPX-bestand downloaden",
+  "draw-on-map": "",
   "dutch": "Nederlands",
   "easy": "Makkelijk",
   "edit": "Bewerken",
@@ -128,6 +129,7 @@
   "show-on-map": "Tonen op kaart",
   "slogan": "Bewaar je avonturen!",
   "sort": "Sorteren",
+  "stop-drawing": "",
   "summit-book": "Bergtopboek",
   "text": "Tekst",
   "trail": "{n, plural, =1 {wandelroute} other {wandelroutes}}",