⬆️ 👕 updated to eslint 2.1.0

Verified migration doc (nothing to be done)
http://eslint.org/docs/user-guide/migrating-to-2.0.0

And made sure the eslint tasks passed

spec/fixtures/module/print_name.js

@@ -1,7 +1,7 @@
 exports.print = function(obj) {
   return obj.constructor.name;
-}
+};
 
 exports.echo = function(obj) {
   return obj;
-}
+};