- add methods for releasing datasets from submitter

- npm updates
- side menu with child items
- flash messages via HttpContext response (extended via macro)

resources/js/Components/Map/utilities.ts

@@ -1,12 +1,12 @@
 // extend an object with properties of one or more other objects
 export function extend(dest) {
-	var i, j, len, src;
+    var i, j, len, src;
 
-	for (j = 1, len = arguments.length; j < len; j++) {
-		src = arguments[j];
-		for (i in src) {
-			dest[i] = src[i];
-		}
-	}
-	return dest;
-}
+    for (j = 1, len = arguments.length; j < len; j++) {
+        src = arguments[j];
+        for (i in src) {
+            dest[i] = src[i];
+        }
+    }
+    return dest;
+}