Juris Translator

(This is based on a previous pull request)
Translator fetches journal articles and cases (new) from Juris

I have always done, out of habit, but the regexp is:

```javascript
    NOTE_FIELDS_REGEXP = /\{:(?:[\-_a-z]+|[A-Z]+):[^\}]+\}/g
```
So it should pick up the def blocks wherever they are located in the field.