fixed issue #104 by iscomplex(S).any() -> iscomplexobj(S)
fixed #103
bugfix for numerical underflow in hpss
upgraded agglomerative clustering code. Closes #102
updated version requirement for sklearn
resolved issue #108
added doi link
Added resample length adjustment. Should fix #115
adding attributes to ignore test data on export
Added get_duration. Closes #118
Agglomerative now returns an ndarray instead of a list. Closes #117
docstring audit for beats
updated docstrings in chord
docstring audit on util
docstring audit on segment
docstring audit
docstring audit in filters
docstring audit effects and decompose
docstring audit display
docstring audit for feature