Gittrac #4312:  Fixed the main problem documented in this ticket;
current commit has a bunch of temporary debug code, notes, etc.
Gittrac #4312:  All node status file-related tests now work; still
lots of temporary debug code, etc., and I want to re-check intermediate
states.
Gittrac #4312:  Hopefully final implementation of main bug fix;
removed temporary code.
Make peaceful off function in init script bourne shell compatible #3638

see also: https://jira.opensciencegrid.org/browse/SOFTWARE-1456
Gittrac #4600:  Fixed this in 8.2 (already fixed in 8.3).
Merge branch 'V8_2-branch' of /p/condor/repository/CONDOR_SRC into V8_2-branch
Added a comment explaining what vars_to_save is for in parse.cpp
(DAGMan).
coverity fixes for #4569
===VersionHistory:None===
Merge branch 'V8_2-branch' of /p/condor/repository/CONDOR_SRC into V8_2-branch
Gittrac #1780:  Added comments clarifying the relevant DAG parsing
code (just comments, no actual code changes); added some comments and
improved error messages in job_dagman_splice-R.run, which tests this
functionality.
Merge branch 'V8_2-gittrac_4312-branch' into V8_2-branch
Gittrac #4312:  Merged fix into 8.2 and added version history entry.
Merge branch 'V8_2-branch'
Gittrac #4312:  Enabled job_dagman_abort-B test on master.
completed: removal of old-style file naming for Rescue DAG files from the
documentation #4564
Merge branch 'V8_2-branch'
Enable systemd support on RHEL7. #4534
Systemd support starts with RedHat 7 #4534
Drop in 00-restart_peaceful.config for non-uw builds #3638
Merge branch 'V8_2-branch' of /p/condor/repository/CONDOR_SRC into V8_2-branch