Library restructuring

[tylerwmarrs]

Would you be willing to restructure this module so that all algorithms have their own modules? I feel that many of these algorithms make adjustments to the core algorithm "MASS" for optimization. If I wanted to commit MASS2 by itself for subquery searching, it would cause conflicts with other functions in the distanceProfile module.

I feel that a restructure of having a module for stomp, scrimp and stamp could clear things up. The core functions to call stomp, scrimp or stamp could be accessible through an import in the matrixProfile module. See the current scrimp module for an example.