2018-05-23 Sy Han Chiou <schiou@utdallas.edu>
	* Version 1.1-3
	* Removed plotEvent function and add its features to plot.reSurv
	* Updated reSurv so it split out tibble df
2018-04-17 Sy Han Chiou <schiou@utdallas.edu>	
	* Version 1.1-2
	* Fixed bugs reported in CRAN regarding r-devel
2017-11-03 Sy Han Chiou <schiou@utdallas.edu>
	* Major make over
	* Cleaned the R codes
	* New data structure: Time, id, event, status
	* Added cox.LWYY and generalized scale model
	* Added nonparametric methods
	* Added event plot
	* updated maintainer contact
2015-10-30 Sy Han Chiou <schiou@hsph.harvard.edu>
	* Version updated to published version. 
	
	
