YouTube videos which do not have certain information available, like likes, views, duration, no longer cause a crash.
--person download error. Only few persons are downloading.
To add adoptions if videos seen are from different partner and different users. Sending videos seen by al persons in first time download.
--removing prints
+ null foreign element would be renormalised to {id:null, name_field:null}
Merge pull request #217 from digitalgreenorg/coco_live_denormalize_fix

+ null foreign element would be renormalised to {id:null, name_field:null}
Merge branch 'coco_live' into hotfix
COCO Id not required for all partners featuring in Social Website.
--coco_id bug in unicode method of model.