up gitignore gitlab-ci and README

4 jobs for master in 12 minutes and 52 seconds (queued for 1 second)
Name Stage Failure
failed
package Test
$ Rscript -e "roxygen2::roxygenize('fdf', roclets=c('rd', 'collate', 'namespace'))"
Erreur : `package.dir` must include a DESCRIPTION file:
* "fdf" does not.
Did you call `roxygenize()` in a directory that is not the package root?
De plus : Warning message:
In normalizePath(package.dir) :
path[1]="fdf": Aucun fichier ou dossier de ce type
Exécution arrêtée
ERROR: Job failed: exit code 1
failed
package-devel Test
Skipping Git submodules setup
$ Rscript -e "roxygen2::roxygenize('fdf', roclets=c('rd', 'collate', 'namespace'))"
Error: `package.dir` must include a DESCRIPTION file:
* "fdf" does not.
Did you call `roxygenize()` in a directory that is not the package root?
In addition: Warning message:
In normalizePath(package.dir) : path[1]="fdf": No such file or directory
Execution halted
ERROR: Job failed: exit code 1