1.0-1 Windows version corrected
01/08/2007	1.0-3 Corrected lcd.eval, removed reference to malloc.h (obsolete)
02/08/2007      1.0-4 Corrected some mismatched Calloc/Free/free in convhullnmlc,renormalise
05/08/2007	1.0-5 Fixed CR line endings
18/08/2007      1.0-6 Fixed summary
16/11/2007      1.0-7 Disabled strict-aliasing to fix incompatibility with gcc-4.2
19/11/2007	1.0-8 Removed empty sections in documentation, fixed license
20/11/2007	1.0-10 configure added for compiler-independent version
04/12/2007	1.0-11 configure for Windows added
03/01/2008	1.1 Added functions to compute the "weighted" MLE and tidied up some of the documentation.
02/04/2008 	1.1 Added a stable way to compute integrals
07/04/2008      1.1-1 Already a few fixes for very minor code things (removing unused variables etc)
13/05/2008	1.1-2 Streamlining the weights and some documentation improvements (minor)
14/06/2008      1.1-2 Improving handling of points not in general position
05/07/2008  	1.2-0 Changing the format of the verbose part slightly
			Added lcd.getweights
			Added lcd.eval.marg
			Changed the way marginals are computed (hopefully
			for the better!)

11/12/2008	1.3-0 changing to rlcd, dlcd for consistency with current
	              R conventions and changed the name of other
	              functions
		      Updated lcd.interp for compatibility with mixtures
	              Updated 1-d version for lcd.mle for compatability
	              with lcd.eval
		      Significant improvements and modifications to 
			documentation
15/12/2008	 1.3-1 Added vignettes, corrected arguments of plot (adding 
			'drawlabels' in the correct place, corrected a use of 
			deprecated function
01/01/2009       1.3-2 Updated vignette to be latest version of JSS paper,
	              including using png graphics
	              Changed the colors to use heatmap colors rather than
	              the slightly daft terrain (thanks to Achim Zeileis
	              for this suggestion and the references)
29/01/2009	1.3-3 Corrected a slight error with rgl axis labels, and 
			fixed the vignette
11/05/2009	1.4-0	Added A, alpha, detA to the output from mlelcd and
	cleaned up rlcd; fixed some plot things; added bunique,
	betaunique and removed dependence on 'akima' package.

	Corrected qhull options NOT to joggle input, as this is clearly
	ridiculous. Also removed an option that checks the triangulation
	at every stage, instead just doing it at the end.
	Removed dependence on 'geometry' package
	rlcd now uses a more sensible and faster methods of generating
	points on a simplex