Save map view in location hash

frontend/app/app.js

@@ -90,7 +90,7 @@ var FacilPad = {
 
 			map.socket.$watch("padId", function(padId) {
 				if(padId)
-					history.replaceState(null, "", $scope.urlPrefix + padId);
+					history.replaceState(null, "", $scope.urlPrefix + padId + location.hash);
 			});
 		}, 0);
 

frontend/app/map/map/map.js

@@ -106,6 +106,8 @@
 				iconLoading: "glyphicon glyphicon-screenshot"
 			}).addTo(map.map);
 
+			L.hash(map.map, map.layers);
+
 			map.map.on('almost:over', function(e) {
 				e.layer.fire('fp-almostover', e);
 				$(map.map.getContainer()).addClass("fp-almostover");
@@ -275,7 +277,10 @@
 				var loadedWatcher = map.socket.$watch("padData", function(padData) {
 					if(padData != null) {
 						loadedWatcher();
-						map.displayView(padData.defaultView);
+
+						if(!map.map._loaded) // hash control might have set a location already
+							map.displayView(padData.defaultView);
+
 						scope.loaded = true;
 					}
 				});

frontend/bower.json

@@ -31,7 +31,8 @@
     "leaflet.locatecontrol": "^0.55.0",
     "clipboard": "^1.5.12",
     "togeojson": "https://github.com/mapbox/togeojson/raw/master/togeojson.js",
-    "osmtogeojson": "^2.2.12"
+    "osmtogeojson": "^2.2.12",
+    "leaflet-fullHash": "https://raw.githubusercontent.com/KoGor/leaflet-fullHash/master/leaflet-fullHash.js"
   },
   "overrides": {
     "bootstrap": {