Merge branch '450-disable-rotating-of-open-layers' into 'master'

Resolve "disable rotating of open-layers"

Closes #450

See merge request !340

frontend-js/src/main/js/map/canvas/OpenLayers/OpenLayerCanvas.js

@@ -75,7 +75,8 @@ function OpenLayerCanvas(element, options) {
       center: self.fromPointToProjection(options.center),
       zoom: options.zoom,
       minZoom: options.minZoom,
-      maxZoom: options.maxZoom
+      maxZoom: options.maxZoom,
+      enableRotation: false
     })
   });
   self.setOpenLayersMap(map);