Change Details

- validate: * item id * language code * description (see above: empty or too long) * metadata (edit comment, tags, bot flag)

- validate: * item id * language code * description (see parent story: empty or too long) * metadata (edit comment, tags, bot flag)

- validate: * item id * language code * description (see above:parent story: empty or too long) * metadata (edit comment, tags, bot flag)