Changes in version 0.2.9 (2020-12-10)                  

*fix conditional usage of RGtk2

                 Changes in version 0.2.8 (2020-09-30)                  

*remove example from HSAUR

                 Changes in version 0.2.5 (2018-01-04)                  

  - fix degrees of freedom in calculation of confidence intervals
  - add possibility to use permutation quantile in calculation of CIs

                 Changes in version 0.2.4 (2017-07-10)                  

  - included citation of corresponding JSS publication

                 Changes in version 0.2.3 (2017-07-06)                  

  - fixed some bugs in the plotting routine
  - re-structured the analysis of nested designs

                 Changes in version 0.2.2 (2016-04-28)                  

  - Loosened dependence on RGtk2
  - Decoupled fitting and plotting function, now allowing for more
    customization of plots
  - fixed minor bug in variance calculation

                 Changes in version 0.1.4 (2016-01-15)                  

  - minor changes in documentation, e.g. including further references