Update doc
Trad: Best ca_ES and es_ES translations
Fix bug [ bug #694 ] Set security permision to user belong to group
Merge pull request #615 from simnandez/3.3

Trad: Best ca_ES and es_ES translations
Merge pull request #616 from FHenry/3.3

Fix bug [ bug #694 ] Set security permision to user belong to group
Fix: Missing exclude dir
Merge remote-tracking branch 'origin/3.3' into develop