
2013-06-24:
	* Version 2.3.0
	*  Interface to 'rstan'
	* Bug fixes:
	* abline.rv : removed dot from graphics::abline.
	* .rvmeansd : rvsummary used to show sqrt of the sd of a random variable, now takes sqrt of var
	* .rvmeansd : sqrt(na.omit(v)) => sqrt(v), as omitting entries causes problems with matrices
	* rvattr<- : new argument 'by.name', to be explicit; this used to fail if names of x had NAs or duplicates
	* rvngamma : now works with vectors
	* rvnbeta  : now works with vectors
	* .mvrvnorm : full argument names for 'eigen(...)' used
	* rvintervals : full argument names for 'formatC(...)' used
	* rvt : full argument names for 'rvvapply(...)' used
	* .xy_coords_rv : call 'as.double' instead of 'as.real'
	* ivplot : interval plot, added.
	* as.data.frame.rvsummary : added. 
	* as.real.rv : removed. No references to as.real anywhere. 
	* rvattach: removed. Not a good idea to manipulate .GlobalEnv.
	* rattach: removed. Not a good idea to manipulate .GlobalEnv.

2012-01-25:
	* Version_2.2.0 Removed all code that attempts to change functions in packages "base" and "stats" etc.


