added cases
removed setup for previous version of msvc
test.py for unittest. only braille test is added so far.
fixed tests and updated test.py
removed legacy test scripts
added cases regarding ti33527
added cases
ti33527
ti33527
ti33527
ti33527
ti33527
ti33527
enabled cases
removed ambiguous and conflicting cases
added nabcc test cases from nvdajp-ti31182
ti33527
added test regarding u+309a
updated mecab dictionary
u+303b