# LGDtoolkit 0.1.0
1. ```stepFWD``` and ```stepRPC``` help page improved
2. ```stepFWD``` - bug fixed (p-value indexing in the stepwise iterations)

# LGDtoolkit 0.2.0
1. Internal function ```summary.tbl``` renamed as ```summ.tbl``` to avoid S3 conflict
2. New functions:
  + ```heterogeneity``` - validation of heterogeneity of the rating scale
  + ```homogeneity``` - validation of homogeneity of the rating scale
