Change to build on Mac OS X 10.10 (Yosemite).
cream_gahp should dlopen versioned library filename. #4673

Dlopen libglobus_thread_pthread.so.0 instead of
libglobus_thread_pthread.so. That's the filename we can rely on being
present when using native packages on linux.
Addition of new config append to make all tests and platforms  #4671
run a non-standard config
Merge branch 'V8_2-branch' of /p/condor/repository/CONDOR_SRC into V8_2-branch
Merge branch 'V8_2-branch'