first step towards service path vector
Service Path Vector, down to first layer of mongoBackend
FIXMEs for the 'rest' of the Service Path vector implementation
servicePathFix -> servicePathSplit
Fixed functional test for servicePathFix/servicePathSplit and added a test for 11 service paths
Merge pull request #417 from telefonicaid/task/392_servicePath_service_path_vector

Task/392 service path service path vector