Fix [ bug #737 ]
Merge pull request #695 from FHenry/3.2

Fix [ bug #737 ]
Fix: dol_is_dir may not be loaded, so call fails
Fix Dutch (nl_NL) translation
Merge pull request #799 from FHenry/3.2

Fix Dutch (nl_NL) translation
Merge remote-tracking branch 'dolibarr/3.2' into 3.2