[PDI-7809] - Put a file with FTP job entry ignores FTP port number
PDI-9790 - Job finishes successfully even though the logging process falls over

Unit tests moved to global test folder, test execution added to ant
tests-blackbox task
PDI-9790 - Job finishes successfully even though the logging process

Spoon metrics tab refresh interval is 2 seconds now.
PDI-9790 - Job finishes successfully even though the logging process

fix for write Log exception errors.