version 0.9.0

remove memoizing for now (a lot of side effects)
remove Boston Housing dataset from examples/
remove interactions for now (veeery slow)

version 0.7.0

Add median to summary for method == "avg"
Plotting method for method == "avg" (average effects and heterogeneity)
remove y_name from method fit
add method to get individual effects for method == "avg"

version 0.5.0

Add functionality for explaining interactions

version 0.4.0

Add functionality for explaining classifiers decisions

version 0.3.0

Add functionality for comparing (and explain) models

version 0.2.0

Improve interface for fit
Add (Jackknife) Student tests for marginal effects

version 0.1.0

Initial version