updated readme to link to wiki page on running NodeBB

src/webserver.js

@@ -292,7 +292,11 @@ var express = require('express'),
 	app.get('/api/:method/:id*', api_method);
 
 	app.all('/test', function(req, res) {
-		res.send();
+		var RDB = require('./redis.js');
+		RDB.lpush('administrators', 1, function(err, data) {
+			// console.log(err, data);
+			res.send();
+		});
 	});