Copied functionality from {srm,bestman}_setup.sh into esg-stager.
Added 'test' target to build.xml.
Rather than putting the bestman2.rc example in a here document, use awk
to read bestman2.rc.samples and write out bestman2.rc with our customized
values.
Merge branch 'devel-newStager' of esgf.org:esgf-stager into devel-newStager