added Settings navigation items to translations

core/l10n/ca.php

core/l10n/fr.php

core/l10n/xgettextfiles

l10n/bg_BG/core.po

l10n/ca/core.po

l10n/da/core.po

l10n/de/core.po

l10n/de/settings.po

l10n/el/core.po

l10n/es/core.po

l10n/fr/core.po

l10n/id/core.po

l10n/it/core.po

l10n/nl/core.po

l10n/pl/core.po

l10n/pl/files.po

l10n/pl/media.po

l10n/pt_BR/core.po

l10n/sv/core.po

l10n/templates/core.pot