Video (vid-584, vid-585): - add subtitle, age required, target country to metadata for IVA and Ooyala. - exclude song types and add Foreign category for IVA ingestion.
Video: add comment
Video (vid-584): IVA - check OkToEncodeAndServe
Merge pull request #1137 from Wikia/vid-584

Vid 584: IVA - add subtitle, target country to metadata, exclude song types, add Foreign page category