[GEOS-6445] IOUtils.xStreamPersist fails if /tmp on a different filesystem
GEOS-6455: Updating GeoServerInitStartupListener
Merge pull request #567 from dromagnoli/GEOS-6455

GEOS-6455: Updating GeoServerInitStartupListener
GEOS-6456: CSW GetRecords numberOfRecordsReturned is negative if startPosition > numberOfRecordsMatched
GEOS-6542 CAS doesn't work with GeoServer
Merge pull request #566 from bencaradocdavies/geos-6445

[GEOS-6445] IOUtils.xStreamPersist fails if /tmp on different filesystem
Cumulative fix for

GEOS-6109 CAS login request exposes internal server URL
GEOS-6110 CAS logout request is incorrect
[GEOS-6457] Make the dispatched Operation available in Dispatcher.REQUEST thread local
Merge pull request #570 from mbarto/geos6456_csw_wrong_numrec

GEOS-6456: CSW GetRecords numberOfRecordsReturned is negative if startPosition > numberOfRecordsMatched
Small fix for modify workspace, modify namespace to respect change of directory name.
Modifications on the REST interface supporting pathMapper