"docSentiment" field for Article model

[Apisov]

Hello.
Faced with "problem" that now you don't have field docSentiment in Article model. In case when we asking in return enriched.url.docSentiment. Also don't know why but you have missed getters\setters for docSentiment field in EnrichedTitle model.

As I understand for now I need to download last version of SDK and modify it or write own fetching, parsing of api. Maybe someone need this field too.

[germanattanasio]

you are right. I will work on this or you can write a pull request