GFD 0.2.9

*fix conditional usage of RGtk2

GFD 0.2.8

*remove example from HSAUR

GFD 0.2.5

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

GFD 0.2.4

• included citation of corresponding JSS publication

GFD 0.2.3

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

GFD 0.2.2

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

GFD 0.1.4

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