Reloading on xhr error if code is 403, moved into onSaveError
Merge branch 'fix/1012' of https://github.com/remy/jsbin into fix/1012

* 'fix/1012' of https://github.com/remy/jsbin:
  Reloading on ajax error for save
Update memcached-express version
Merge branch 'fix/1012' of https://github.com/remy/jsbin into fix/1012

* 'fix/1012' of https://github.com/remy/jsbin:
  Expose memcache via the repl