this is in transit, being brought back from cold storage.

also, this is called tests_application currently, but the actual code seems to come from all over
the newer feisty library configuration.
eventually we may want to move the tests into specifically named folders for what they're testing.




========================================
= potential testings for application lib
========================================

DONE: application_shell.h
DONE: base_application.h
DONE: build_configuration.h
callstack_tracker.h
DONE: command_line.h
DONE: hoople_main.h
hoople_service.h
launch_manager.h
memory_checker.h
redirecter.h
DONE: registry_config.h
shared_memory.h
singleton_application.h
window_classist.h
windoze_helper.h