1.1.0.1

Required Multilingual Metadata 1.1.0.1

Adds the de, fr_FR, it and pt locales (seven in total, matching the other OJSBR
plugins) and rewrites the README to the house bilingual layout.

1.1.0.0

Required Multilingual Metadata 1.1.0.0

Covers the keywords metadata, conditional on the journal's Keywords = Require
setting. Settings screen gains a third column; wizard opens the tabs and shows
the field notice for keywords too. Test suite at 74 cases (60/60 + 14/14).