CHANGES IN VERSION 1.3.2
-----------------------

    o added p-value estimate confidence intervals via conf.int function
    o Some vignette updates including adding the "common questions" section.

CHANGES IN VERSION 1.3.1
-----------------------

    o Added plotting of individual comparisons in classification and permutation plots.
    o Added df argument (degrees of freedom, passed to smooth.spline) to projection and permute function. This allows some degree of control over how linear or crooked the principal curve is drawn. NOTE: you must (!) give the same df value to the projection and permute functions for your results to be valid and, at the moment, there is no automated checking that this is the case.
    o The classification step now uses a mew method for separation scoring and fixes a previous bug which could occur when group sizes were not equal. This change is reflected in the vignette.
    o Fixed bug in concatenation c(), when some iterations fail for a specific comparison thus causing a error when concatenating permute results.
 
CHANGES IN VERSION 1.2.0
-----------------------

NEW FEATURES

    o Added a slot for group colors for the classes Pcp, Mlp, ClassifiedPoints
      and PermutationResults


CHANGES IN VERSION 1.0.0
-----------------------

The ClusterSignificance package was born