CHANGES IN VERSION 0.99.4
--------------------------

- fixed bug where CZM would cause error when no zeros present for RAB plots

CHANGES IN VERSION 0.99.4
--------------------------

- changed vignette to html instead of pdf. 
- edited vignette. 

CHANGES IN VERSION 0.99.3
--------------------------

- bug fix. extrainformation.rmd changed to extrainformation.Rmd.


CHANGES IN VERSION 0.99.0
--------------------------

- release version.
