CHANGES IN corrplot VERSION 0.70
		
CHANGES
  *  In corrplot(), parameter insig add a  option "p-value", now p-values can be conveniently added 
     on the glyph.
  *	 Return value changes, corrplot() now returns a reordered correlation matrix.
	 
		CHANGES IN corrplot VERSION 0.66
		
CHANGES
  *  Add html vignette, which was generated from markdown file by knitr.
  *  In corrplot(), remove parameter "zoom", add "is.corr"; now it is more convenient to
     visualize  non-correlation matrix. Parameter "addtextlabel" was renamed as "tl.pos", 
     and "addcolorlabel" was renamed as "cl.pos".
  
  
		CHANGES IN corrplot VERSION 0.60
		
NEW FEATURES
  *  Now corrplot() can deal with the matrix not in [-1,1] by parameter "zoom" now.
     Warning: please make sure the visualization you take after data zoom is meaningful!
  
CHANGES
  *  Function corr.rect() was renamed as corrRect().
  *  Revise document. (THANKS, Tao Gao)
  *  In function corrplot(), "order"'s choice "PCA" was precisely renamed as "AOE".
	 and "FPC" was added for the first principal component order.
  *  Add function corrMatOrder(), and corrplot.mixed().
  *  Remove seldom used functions: corrplot.circle(), corrplot.ellipse(), 
     corrplot.square(), corrplot.shade(), corrplot.color(), corrplot.number().
  *  In corrplot(), remove parameter "assign.col" and "cl.range",
     add "zoom", "cl.lim" and "addCoefasPercent".
	

	
  
		CHANGES IN corrplot VERSION 0.54 

CHANGES
  *  Parameter "tl.cex" in function corrplot() is more sensitive.
  
BUG FIXES
  *  The issue that too much space adding to the margins (especially using a longer text label 
     or a larger font size) has been fixed.
  *  Specifying wrong color to the glyphs has been fixed.