Version 1.0-0: initial version in package form

Version 1.1-0

    o Added CITATION file

    o Added Rnews paper vignette

    o Added data set "helicopter"

    o Added data sets "C1"--"C4", "M2" and "M4"

    o Removed bug in the calculation of Fraser, Reid and Wu's (1999) 
      verson of r*

Version 1.1-2

    o Fixed bindings for global variables

    o Fixed bug in function "Shat.nlreg"

    o Fixed bug in "plot.nlreg.contours"

Version 1.1-3: 

    o Unbundled package 

Version 1.2: 

    o Fixed documentation

Version 1.2.1: 

    o Updated to R version 2.14.0
