python/tests/test_source.py: really fail wrong hop size test
python/tests/test_phasevoc.py: split tests
python/demos/demo_miditofreq.py: added simple miditofreq example
ext/aubio-types.h: system include
lib/aubio/__init__.py: add header and docstring
moved old python stuff out of tests/
src/tempo/tempo.h: add some documentation
src/pitch/pitchyinfft.h: add link to thesis
web.cfg: exclude hist.h
tests/src/io/test-source_multi.c: del fmat only when need be