telefonicaid/fiware-sdc — pull request #22 by alberts-tid (2014-05-06 16:06:09+00:00)
Title: feature delete group folder when folder is empty

#### Reviewers
@jesuspg @jmmovilla
#### Description
Related to issue https://github.com/telefonicaid/fiware-sdc/issues/8
solved adding a delete folder feature when las node in group is deleted
#### Testing
Unit tests passed + integration test.