clean up clustering
clean up clustering
affine gap broken out, relates to #325
remove unncessary test
use github.com/mapado/haversine, relates to #325
remove haversine
stray references of comparelatlong
remove lr, relates to #325
clean up
need rlr, don't need numpy extension class
really don't need numpy extension class
Refactor handling of vector-response comparators, prep for #204, remove Source Variable Type
clean up
don't need categoricals methods on DataModel anymore
fix up interaction order
from attribtue back to property for pickling issues
pull out derived
little cleanups
Merge branch 'master' into address_type
more stubbing