fixed directory name for recursive-exclude.
added recursive-include for scripts directory.
changed format options.
added test case where parser is failing.
added test case where parser is failing.
fix bug when value also has colon.
fix bug when value also has colon.
fix bug when value also has colon.
add logging NullHandler in case logging configuration cannot be loaded.
if there is no property match print a newline.
if there is no property match print a newline.