complies with "use strict;" tests passing

lib/migrator.js

@@ -35,11 +35,11 @@ module.exports = (function() {
     return new Utils.CustomEventEmitter(function(emitter) {
       if(options.method === 'down') {
         self.getCompletedMigrations(function(err, migrations){
-          self.processMigrations(err, migrations, options, emitter)
-        })
+          self.processMigrations(err, migrations, options, emitter);
+        });
       } else {
         self.getUndoneMigrations(function(err, migrations){
-          self.processMigrations(err, migrations, options, emitter)
+          self.processMigrations(err, migrations, options, emitter);
         });
       }
     }).run();
@@ -163,7 +163,7 @@ module.exports = (function() {
 
     var filterByMigrationId = function(migrations, allMigrationIds, callback) {
       return migrations.filter(function(migration) {
-        return allMigrationIds.indexOf(migration.migrationId) > -1
+        return allMigrationIds.indexOf(migration.migrationId) > -1;
       });
     };
 
@@ -188,9 +188,9 @@ module.exports = (function() {
       allMigrationIds = allMigrationIds.map(function(migration) {
         return parseInt(migration.to);
       });
-      var completedMigrations = filterByMigrationId(migrations, allMigrationIds)
-      callback(null, completedMigrations || [])
-    })
+      var completedMigrations = filterByMigrationId(migrations, allMigrationIds);
+      callback(null, completedMigrations || []);
+    });
   };
 
   Migrator.prototype.findOrCreateSequelizeMetaDAO = function(syncOptions) {