Changes in Version 1.2-4

  o Bug fix: labeling arguments were incorrectly handled when the options
    were not provided as named vector

  o ternaryplot() now makes use of the `cex` argument also for 
    the rendering of optional labels, if any

Changes in Version 1.2-3

  o hcl-colors.pdf removed from source ball (vignette now in colorspace)

Changes in Version 1.2-2

  o strucplot() now accepts a `df` argument that is passed to the shading
    functions. Also, expected values are no longer
    computed if residuals are given.

Changes in Version 1.2-1

  o Fixed a bug in labeling (incorrect handling of some parameters)

Changes in Version 1.2-0

  o Moved color palettes from vcd to colorspace,
    including vignette("hcl-colors"). Package colorspace
    is (as before) loaded automatically with vcd.

