add error reporting and fix bug in run_tests.py
run_tests.py fix
big-endian fixes to test_primitives and more logging to track down error in test_dht
test script fixes
attempt at fixing link issue since moving unit test code into a shared library
improve error reporting in test script
run fewer tests to increase turnaround times
fix dht issue for platforms where char is unsigned. introduce assert
fix msvc link error parsing
attempted fix for link issue
fix dynamic linking of test library on windows