Harvester / Properly retrieve owner id from harvester config.
GeonetHttpRequestFactory was closing client before request stream read all data.

added a redundancy check for finding owner id of harvesters.  It is compatibility fix until we have time to look into updating all harvesters
Merge branch 'develop' of https://github.com/geonetwork/core-geonetwork into develop
added test verifying that XmlRequest correctly makes http requests.
Fix xml.info type=source. Change in response.
Fix errors when harvester owner is null.
Merge remote-tracking branch 'origin/develop' into develop
Add test to verify that XmlRequests follow redirects.
Group owner could be null.
Quote data to better see null.
check that data directory exists before copying directory.
Merge branch 'develop' of https://github.com/geonetwork/core-geonetwork into develop
Merge remote-tracking branch 'origin/develop' into develop
Harvester / GeoNetwork / Remove logo and source from harvested nodes (#329).
Ignore harvester logs.
fixed a find bugs error and initializing the test database on linux
Merge branch 'develop' of https://github.com/geonetwork/core-geonetwork into develop