enhance readme example
Update readme
Merge branch 'fix18-Rmd_fr_template' into dev
Merge tu update version number (change made in master branch instead of dev)
fix #22: deal with NA in rname and erase levels and labels if not ordered or factor
Descvar deal with levels and names when not a factor or ordered. Don't stop.
Fix test
Merge branch 'fix22' into dev
Fixes on fr Rmd
warning utf8
fix #7
Merge branch 'fix7' into dev
minors
fix #16 : create_dm renamed by create_script
Merge branch 'fix16' into dev
Better documentation of the package page
Working documentation
Merge branch 'dev'