update NAMESPACE and documentation via devtools::document()

Author: stjeske

NAMESPACE

@@ -5,8 +5,6 @@ export(draw_kaplan_meier)
 export(draw_mega_plot)
 export(run_app)
 import(shiny)
-import(shiny, except=c(dataTableOutput, renderDataTable))
-import(shinyWidgets)
 importFrom(TraMineR,alphabet)
 importFrom(TraMineR,seqdef)
 importFrom(TraMineR,seqdist)
@@ -26,12 +24,10 @@ importFrom(golem,add_resource_path)
 importFrom(golem,bundle_resources)
 importFrom(golem,favicon)
 importFrom(golem,with_golem_options)
-importFrom(grDevices,rgb)
 importFrom(graphics,par)
 importFrom(rlang,.data)
 importFrom(shiny,shinyApp)
 importFrom(stats,as.dist)
 importFrom(stats,as.formula)
 importFrom(stats,time)
-importFrom(stringr,str_wrap)
 importFrom(tidyselect,all_of)