ADD: Tests for LDS/NLDS Martin distance computation.
FIX: Bug in LinearDS.cluster
ENH: Support for loading volumetric data in dt.py
Merge branch 'master' of https://github.com/TubeTK/pydstk
ADD: Application dtcluster.py to run DT clustering using MDS.
FIX: Added missing test data.
FIX: Correct path to testing data.