------------------------------------------------
                version 2.0

* Documentation fixes
* new argument (water.model) in the function llwr()
* new graphic output and print.method for llwr()
* R-squared for the models fitted in llwr()
* R-squared for the models fitted in fitsoilwater(), fitsoilwater2(),
	fitsoilwater3(), fitsoilwater5()
* new functions: soilwater2(), fitsoilwater2(), soilwater3(), fitsoilwater3(), 
	soilwater4(), fitsoilwater4(), soilwater5(), fitsoilwater5(), 
	soilwater6(), fitsoilwater6(), hydraulicCutOff(),
	hemc(), iwc()

------------------------------------------------
                version 1.2

* Documentation fixes
* function llwr()
* data set skp1994
* automatic casagrande method in the function sigmaP()
* a flow chart in the documentation of sigmaP()

------------------------------------------------
                version 1.1

* Documentation fixes
* S3 print method for the classes: criticalmoisture, maxcurv and S.index

------------------------------------------------
                version 1.0

* First version released on CRAN