wanders & mod time added

public/js/wander.js

@@ -0,0 +1,9 @@
+function GetWanderCount(){
+	let element = document.getElementById('wander-count')
+	
+	fetch('../json/counter.json')
+    .then((response) => response.json())
+    .then((json) => element.innerHTML = json['count']);
+}
+
+GetWanderCount()