Further work on proper documentation

- API documentation of InsuranceTarif (roxygenizing)
- Fix dependencies

.Rbuildignore

 ^.*\.Rproj$
 ^\.Rproj\.user$
 ^Formulas_Reference$
-^Vergleichsrechnung_Excel/$
+^Vergleichsrechnung_Excel$
+^R/Companies
+^Auswertungen
+

R/exportInsuranceContractExample.R

-#' @include showVmGlgExamples.R exportInsuranceContract_xlsx.R InsuranceContract.R
+#' @include showVmGlgExamples.R exportInsuranceContract_xlsx.R InsuranceContract.R InsuranceTarif.R
 #'
 #' @import stringr
 NULL

vignettes/using-the-lifeinsurancecontracts-package.R

-## ----echo = FALSE, message=FALSE-----------------------------------------
+## ----echo = FALSE, message=FALSE----------------------------------------------
 knitr::opts_chunk$set(collapse = TRUE, comment = "#>")
 library(pander)
 library(LifeInsuranceContracts)
@@ -85,10 +85,10 @@ pandoc.listRK <- function(...)
 
 
 
-## ------------------------------------------------------------------------
+## -----------------------------------------------------------------------------
 str(InsuranceContract.ParameterDefaults)
 
-## ---- results="asis"-----------------------------------------------------
+## ---- results="asis"----------------------------------------------------------
 
 #pandoc.listRK(InsuranceContract.ParameterDefaults)