mapicode: Fix MAPI_STATUS_ERR() macro to check for errors
oxcfold: Avoid leaking a handle in RopGetContentsTable
Merge pull request #63 from openchange/kamenim/fix-MAPI_STATUS_ERR

mapicode: Fix MAPI_STATUS_ERR() macro to check for errors
Merge pull request #64 from kamenim/kamenim/RopGetContentsTable-handle-leak

oxcfold: Avoid leaking a handle in RopGetContentsTable
pymapistore/folder: Fix kwnames list to end with NULL element
Merge pull request #65 from kamenim/kamenim/master-pymapistore-kwnames-fix

pymapistore/folder: Fix kwnames list to end with NULL element
Notification service implementation based on RabbitMQ

This is going to work in conjuction with Dovecot plugin for Openchange
and also notification consumer implemented in Openchange

So we have:
* Dovecot plugin for Openchange. Whenever new message arrives,
  it pushes a message in RabbitMQ
* Daemon (provided by this patch) listens for such RMQ messages
  and register them into mapistore indexing
* When message is registered we publish RMQ message into
  user specific queue
* TODO: A consumer in Openchage layer consumes such messages
  and notify Outlook for changes - not fully implemented yet.

NOTE: We should have RMQ message handler implemented into Openchange
      for this to work.
ci-travis: Add dependencies for Notifications daemon
wip: travis split the line