## ========
Version 0.2

New functions:
  - GetInteractionData(): measures second order interactions between the covariates of a random forest
  - GetPartialData(): computes partial dependencies of the covariates of a random forest
  - ggForestEffects(): plots the effects of the covariates of a random forest in a ggplot dot plot
  - ggVarImp(): plots variable importances of the covariates of a random forest in a ggplot dot plot

Changes in existing functions:
  - GetAleData(): bug fix for regression tasks