Merge pull request #162 from telefonicaid/hardening/unit_test_data_to_external_files

Hardening/unit test data to external files
Merge branch 'develop' into feature/compact_harness_test
TEARDOWN part is also interesting ...
cm_forwards_psb_ok ALMOST working with harnessFunctions.sh
FIX test harness using a defined keyword to mark them as "valgrind ready" instead of relying in an heuristic
Merge branch 'feature/compact_harness_test' of github.com:telefonicaid/fiware-orion into feature/compact_harness_test
Made cm_forward_psb_ok work
Merge remote-tracking branch 'origin/feature/compact_harness_test' into feature/compact_harness_test
Fixed typo in CM dataname name
removed a space between a '-' and 'name' in a 'find' - now it works
subscription_sequence_onchange.test NOT working with common functions
Just ONE accumulatorStop function
FIX include test harness in subdirectories in the test RPM file
Merge pull request #163 from telefonicaid/feature/compact_harness_test

Feature/compact harness test
Merge branch 'develop' into bug/all_test_harness_rpm
ADD missing license header in file
Merge pull request #164 from telefonicaid/bug/all_test_harness_rpm

FIX include test harness in subdirectories in the test RPM file
RegisterContextRequest_test.cpp free from data - all moved to external 'checkable' files
Merge branch 'develop' into hardening/unit_test_data_to_file_RegisterContext