Merge branch 'master' into checkboxes-groups-enable

apps/encryption/l10n/cs_CZ.js

apps/encryption/l10n/cs_CZ.json

apps/encryption/l10n/ja.js

apps/encryption/l10n/ja.json

apps/encryption/l10n/nl.js

apps/encryption/l10n/nl.json

apps/files/l10n/zh_TW.js

apps/files/l10n/zh_TW.json

apps/files_external/l10n/ja.js

apps/files_external/l10n/ja.json

apps/files_external/l10n/nl.js

apps/files_external/l10n/nl.json

apps/files_external/l10n/pt_PT.js

apps/files_external/l10n/pt_PT.json

apps/files_sharing/l10n/pt_PT.js

apps/files_sharing/l10n/pt_PT.json

apps/user_ldap/l10n/pt_PT.js

apps/user_ldap/l10n/pt_PT.json

core/l10n/pt_PT.js

core/l10n/pt_PT.json