Fix travis now that we do not have modules
Merge branch 'v1.1' of github.com:telefonicaid/notification_server into v1.1

* 'v1.1' of github.com:telefonicaid/notification_server:
  INFO traces for wakeup checker server as delivery wanted
Merge branch 'v1.1' of github.com:telefonicaid/notification_server into v1.1

* 'v1.1' of github.com:telefonicaid/notification_server:
  Cert updated
  Fix travis now that we do not have modules
Refactor
Merge pull request #293 from willyaranda/testing

Refactor