telefonicaid/fiware-orion — pull request #590 by kzangeli (2014-10-22 08:47:02+00:00)
Title: Task/570 type not exist

### Description
Two new URI parameters:
- !exist='entity::type'
- exist='entity::type'

The info can also be passed as a scope in requests that have restriction.
For this, a new field for the operation-scope in the input payload has been invented:
XML:

not

JSON:
"scopes": [
{
"operator": "not"
}