spacemanager: Fix authorization bug in space reservation for non-srm transfers

Target: trunk
Request: 2.6
Request: 2.2
Acked-by: Dmitry Litvintsev <litvinse@fnal.gov>
Patch: http://rb.dcache.org/dashboard/
billing,webdav: Log StringTemplate errors through slf4j

Target: trunk
Require-notes: no
Require-book: no
Acked-by: Paul Millar <paul.millar@desy.de>
Patch: http://rb.dcache.org/r/6096/
cells: Improve routing failure error message

Addresses the problem that "Initial Send" is not a particularly
descriptive error message.

Target: trunk
Require-notes: no
Require-book: no
Acked-by: Paul Millar <paul.millar@desy.de>
Patch: http://rb.dcache.org/r/6098/