MItAC update

- completed scripts that can traverse images of spirals and extract radial distance with respect to center. This is done in a block processing manner, where only subarrays of portions of the groove are extracted to work with. The angular spacing between radial distance measurements is controlled by a chosen sampling rate.

- currently I am integrating the MATLAB scripts for: random parsing, groove tracing, and radial differentiation so that I can start loading the databases and extracting audio

TO DO:
- Beinan has provided 32 databases. Need to reclarify the provided data before he leaves for ISMIR