ticket 5106, added explanation of frontend behavior, restarting with old config if reconfig fails
3208: Create an additional mapfile on reconfig, that contains the pilot DNs
3208: Add GSI_SKIP_HOST_CHECK=True to support pilot DNs
3208: Add tool to mimic frontend Condor environment
3208: Move the argument parsing and environment setting into a dedicated library
3208: Add fetch_glidein_logs tool
Improve comments
Remove unused -q option
Added formatting rules for the HTCondor-CE submit_attrs xml elements.

Without the new rules, the xml element name was being overwritten with
the value of the 'name' attribute.  This in turn caused reconfigs for
tarball installations to fail.
Remove debug statement
3208: Add glidein_off, the analogous to condor_off
Rename to fetch_glidein_log
Document the new admnistrative tools
Use defaults for optparse
Some cosmetic changes
Merge branch 'v3/5106' into branch_v3_2
Printing the message about restarting the service without updating the config file if the configuration failed (redmine 5106)
Merge branch 'v3_2/5956' into branch_v3_2
Merge branch 'branch_v3_2' of ssh://cdcvs.fnal.gov/cvs/projects/glideinwms into branch_v3_2
Merge branch 'v3/3208' into branch_v3_2
Merge branch 'branch_v3_2'