Initial support for DTW and testing suite
Fixes for DTW
Reorganization of similarity

Similarity is now a function of representations and distance metrics
New representations (mhec, prosody)
Attempt at getting prosody representation to work
Initial attempt at python mfcc implementation
Initial implementation of mfccs in python

Adapted somewhat from VamPy's pyMFCC.
Fixes for prosody
MFCCs in python
Commenting in Mfcc.py
Initial tuning commit
Additional representation and tuning work
Test for segmentation (currently fails)
Start to probabilistic formant tracking
Added tests for envelopes (currently fail)
Updated dtw to be consistent with dtw in R
Test reorganization
Misc. Changes
Clean up
Merge pull request #1 from mmcauliffe/Tuning

Tuning