Fedora docs project website - en to hr_HR translation catalogue (3 entries)

note: Tag: title
en: Fedora Contributor Documentation
hr_HR: Dokumentacija Fedora prinosnika

note: Tag: title
en: Fedora Draft Documentation
hr_HR: Skica Fedora dokumentacije

note: Tag: title
en: Obsolete Documentation
hr_HR: Zastarjela dokumentacija
