NEWS for rsm package

Changes in version 1.20 (October 20, 2009)

  * Replaced citation to point to paper published in JSS
  
  * Replaced vignette by JSS article


Changes in version 1.13 (12 October, 2009 -- COLUMBUS DAY)

  * Fixed one misused macro in documentation


Changes in version 1.12 (5 May, 2009 -- CINCO DE MAYO)

  * Modified CITATION file to conform to standards


Changes in version 1.11 (6 March, 2009)

  * Changed last variable name to 'logSD' in 'heli' and clarified 
    documentation for that dataset
    
  * Fixed bug in contour.lm relating to original use of model formula,
    e.g. it now works with for model fitted by 'lm(swiss)'


Changes from version 1.10 (30 December, 2008)

  * Added functions ccd() and bbd() for generating RS designs
  
  * Added function ccd.pick() to help in choosing good CCDs
  
  * Added checks in rsm() for aliased parameters

  * Added NEWS and CITATION files.
  
  * Tweaks/corrections/additions to documentation and vignettes.
  

Changes from version 1.01 (5 December 2008)

  * Added canonical.path function
  
  * Modified formula handling in coded.data and relatives so that any
    legal expression will work (as long as it's linear!)
  
  * Overhauled contour.lm, with different argument list.  Now it is much 
    easier to use, and can produce multiple plots with one call.
    
  * Provided a true vignette.  Other improvements to documentation.
