renamed heavyTest xml files
ngsi9.registerContextRequest.ok.valid.xml didn't follow XSD
exit codes to reflect outcome of XML check
FIX pretty output for xmlCheck.sh
FIX XML header count matching generated fragments in several .test
Merge branch 'bug/rename_heavyTest_files' of github.com:telefonicaid/fiware-orion into bug/rename_heavyTest_files
FIX typo in comment
fixed the exit harness test
merged with origin bug/rename_heavyTest_files
ADD FIXME comment
Merge pull request #94 from telefonicaid/bug/rename_heavyTest_files

Bug/rename heavy test files
FIX xml_check makefile target using environment variable for XSD dir
FIX throttling harness test
FIX harness test to conform to new user-agent
Merge branch 'develop' into feature/user-agent_in_notifications