Version 1.1-6:
	- bug fix for emclust(1) with a subset, introduced in 1.1-5

Version 1.1-5:
	- corrections for R 1.4.0, mainly in the man files

Version 1.1-4: 
	- included correct keywords 'cluster' and 'dataset'

Version 1.1-3:
	- fixed bug in summary.emclust that caused the number of classes
		different from the model with the optimal BIC value in
		the case of noise and only one cluster model
	- fixed bug in emclust1 when clustering with noise and possibly
		0 clusters
	
