cleanup mongo init

src/database/mongo.js

@@ -13,13 +13,13 @@
 
 	module.init = function(callback) {
 		mongoClient.connect('mongodb://'+ mongoHost + ':' + nconf.get('mongo:port') + '/' + nconf.get('mongo:database'), function(err, _db) {
-			db = _db;
-
 			if(err) {
 				winston.error("NodeBB could not connect to your Mongo database. Mongo returned the following error: " + err.message);
 				process.exit();
 			}
 
+			db = _db;
+
 			module.client = db;
 
 			module.sessionStore = new mongoStore({
@@ -27,17 +27,19 @@
 			});
 
 
-			// TODO : what is the db user name??
 			if(nconf.get('mongo:password') && nconf.get('mongo:username')) {
 				db.authenticate(nconf.get('mongo:username'), nconf.get('mongo:password'), function (err) {
 					if(err) {
 						winston.error(err.message);
-					}
 						process.exit();
+					}
+					createCollections();
 				});
+			} else {
+				createCollections();
 			}
 
-
+			function createCollections() {
 				db.createCollection('objects', function(err, collection) {
 					if(err) {
 						winston.error("Error creating collection " + err.message);
@@ -66,7 +68,8 @@
 					}
 				});
 
-			callback(err);
+				callback(null);
+			}
 		});
 	}
 

src/upgrade.js

@@ -309,7 +309,6 @@ Upgrade.upgradeMongo = function(callback) {
 	async.series([
 		function(next) {
 			db.get('schemaDate', function(err, value) {
-				console.log(schemaDate)
 				schemaDate = value;
 				thisSchemaDate = new Date(2013, 11, 6).getTime();
 				next();