Accept multiple names for feature name and other changes in predictor  - Accept multiple names for feature_name, in which case flatten and concatenate the outputs of feature and next_feature  - Use no interpolation in imshow in plot  - Fix displaying of weights in plot  - Keep track of fig number in plot
Accept multiple names for feature name and other changes in predictor
 - Accept multiple names for feature_name, in which case flatten and concatenate the outputs of feature and next_feature
 - Use no interpolation in imshow in plot
 - Fix displaying of weights in plot
 - Keep track of fig number in plot

alexlee-gk/visual_dynamics