# important 0.2.1

Required changes for new ggplot2 release. 

# important 0.2.0

Three recipe steps were added for supervised feature selection: 

 - `step_predictor_retain()` 
 - `step_predictor_best()` 
 - `step_predictor_desirability()` 

See their individual help pages for more information. 

# important 0.0.1

* Initial CRAN submission.
