aubio-types.h, aubiomodule.c: update for numpy 1.8
setup.py: improve metadata
demo_filterbank.py: use a vector, not a list
build_osx: add sample script to build and run tests on osx
build_linux: add sample script to build and run tests on linux
Merge branch 'numpy-1.8' into develop
demo_filterbank.py: added simple demo
setup.py: simplify, check for path before adding them
test_fvec.py: zero_crossing_rate almost equal
test_fft.py: phase can be 0 or -0
test_filter.py: clean up
gen_pyobject.py: clean up, output a float instead of a vector with a single element
test_onset.py, test_onsetdetection.py: split and update
src/spectral/specdesc.c: remove old comments
aubioproxy.c: add PyAubio_ArrayToCFmat implementation
py-filterbank.c: add set_coeffs
test_filterbank.py: splitted and completed
interfaces/python/test_*.py: make executables
demo_filterbank*.py: improved
Merge branch 'develop' of groseille:projects/aubio/aubio into develop