Could Pinterest become social networks’ new answer to television? The platform has announced 50 new shows on Pinterest TV including live sessions. The new partnership with media company Tastemade could give a significant boost to live shopping on the platform. Pinterest wants to become a major player in online TV. The social network unveiled this week a global, multi-year multi-million dollar strategic partnership with media company Tastemade, which specializes in culinary, decoration and travel content. Their ambition? Scale up live streaming and live shopping on the platform. As part of the…