Add test for 'initials' predicate
Add test for 'ngrams' predicates
Add test for block_training
Add test for predicateType
Add more test for blockTraining
Add test for Simple Predicate and Canopy Overlap
Fix bug in Canopy Overlap test and add simple test for InvertIndex
we don't need the pxd files outside of src dir
start of soft matching feature branch
more documentation and better row names in condensedDistances
Update clustering.py
Update clustering.py
Update clustering.py
generic approach to categorical variables:
started sketching out declan's suggestion for unlooping the active learning
more sketching
implemented asynch interface for active learning
Fix tests, add coverall integration
factor out datamodel class
update coveragerc