fixing notifications.prune

src/database/mongo.js

@@ -20,7 +20,6 @@
 				process.exit();
 			}
 
-			// TODO: fill out settings.db
 			module.sessionStore = new mongoStore({
 				db: db
 			});
@@ -477,6 +476,14 @@
 		});
 	}
 
+	module.sortedSetScore = function(key, value, callback) {
+		throw new Error('not-implemented');
+	}
+
+	module.sortedSetsScore = function(keys, value, callback) {
+		throw new Error('not-implemented');
+	}
+
 	// lists
 	module.listPrepend = function(key, value, callback) {
 		module.isObjectField(key, 'array', function(err, exists) {