Quantum in UI demo PR. DO NOT MERGE it!!!

!!! DO NOT MERGE IT !!!
pulled only for demo purpose!

PRD-1671, PRD-1710
https://docs.google.com/a/mirantis.com/document/d/11ma5K394mjJmDxeCbzfFH6QVVqxUuFmdkOenl-9UOhs

* Puppet parser function sanitize_bool_in_hash(hash)
* Puppet parser function config_network_from_json_v1(sanitized_JSON)
* sanitize_transformation(trans)
* advanced network configuration
* new quantum configuration
* some tests

!!! DO NOT MERGE IT !!!
pulled only for demo purpose!