Logging separation work. All DebugLevel sets return previous level
and if one changes it, one MUST put it back. There are two logging
streams now. The CondorTest::debug messages are their own stream
with their own level initialized to level 1 and labeled after
the timestamp to Test:. All messages which are part of the workings
on CondorTest carry on to the other stream via a call to TestDebug
which calls Condor::debug as does debug in CondorPersonal.

Batch_test initializes this latter stream to 1 now. Test stream
labeled timestamp Test:. The other labels are the same except
what was labeled as CondorTest from CondorTest.pm is now labeled
TestGlue.

ALL $DEBUG variable were removed as were functions and calls
for DebugOn and DebugOff.
Merge branch 'master' of /p/condor/repository/CONDOR_SRC