[models:law] - Add 'author' and 'authorUrl' attributes #428
[db-api:law] - Expose author and authorUrl attributes #428
[db-api:law] - Expose author and authorUrl attributes #428
[translations] - Add translations for 'author' and 'validators.invalid.author' #428
[validators] - Add author validator #428
[admin-laws-form] - Add 'author' and 'authorUrl' fields #428
[proposal-article] - Add author to the template. Close #428
Merge branch 'add/law-author' into development
[admin-laws-form] - Fix typo on 'read more' translation
Merge branch 'development' of github.com:DemocracyOS/app into development