added warnings if no pwd setup for db, #936

src/database/mongo.js

@@ -44,6 +44,7 @@
 					createIndices();
 				});
 			} else {
+				winston.warn('You have no mongo password setup!');
 				createIndices();
 			}
 

src/database/redis.js

@@ -32,6 +32,8 @@
 
 	if (nconf.get('redis:password')) {
 		redisClient.auth(nconf.get('redis:password'));
+	} else {
+		winston.warn('You have no redis password setup!');
 	}
 
 	redisClient.on('error', function (err) {