Add limits to prevent user from sending more than 50KB of updates
into the schedd classad. #3353
Fix cmake copy command for python tests. #3353
Start refactoring the htcondor tests. #3353
Merge branch 'master' into V8_1-remoteupdates-branch. #3353

Conflicts:
	src/condor_utils/param_info.in
	src/python-bindings/CMakeLists.txt
Bugfixes from devloping unittsts. #3353.
Fix handling of cached exprs and python booleans. #3353
Implement unit tests for delayed update functionality and new
security policies. #3353.
Add initial version of remote condor_history; only python client
is currently included.  #3897
Add remote query options to condor_history CLI. #3897
Make remote history available under READ authorization. #3897
- Add a non-blocking concurrency-limit.
- Add a limit to the number of history ads scanned.
- If either limit is set to 0, then remote history is disabled.
Debugging whats going on at the momment with condor_who -verb
not seeming to be engage so I added more output #3913
Corrected the staging runcmd calls from runCondorTool
as correctly saying failure is an option so runCondorTool can
persist to keeping working on getting tool data, added a function
runToolNTimes to use that and essentially being a simply system
call replacement but more robust and now export both funtions
so we do not have to label them as being in CondorTest #3916
Made sure we honored requests to allow failure to runcmd. We have to
not die on the spot as it was but to allow runCondorTool to wrap
these calls with persistent multiple attempts to get tool data
to verify test expected results. #3916
Use calls to runToolNTimes and runCondorTool to make the use of these
tools more predictable and thus make these test hopefully all green.
They sometime failed multiple time per test run. #3916
Merge branch 'master' of /p/condor/repository/CONDOR_SRC
Fixed mispelling of new tool #3916
Also avoid sending UPDATE_JOB_AD to standard universe jobs #3785
Merge branch 'V8_0-branch' of /p/condor/repository/CONDOR_SRC into V8_0-branch
Gittrac #3890:  Test mostly works, but the .run script needs to modify
the condor_dagman path in the DAGMan submit file.
Merge branch 'master' of /p/condor/repository/CONDOR_SRC