Video (vid-228): Ooyala - move deleteAsset() function to OoyalaAsset class
Merge branch 'VideoSprint29' into vid-228
Video (vid-228): ingestion - add trailer rating and move generateName() function.
Video (vid-228): ingestion - add resolution and aspect ratio to metadata for IVA, ooyala and rename functions.
Video (vid-599): IVA, Ooyala - add pageCategories to metadata, remove agegate and add function to get language code and country code.
Video (vid-228): Ooyala - add type, name, characters, pageCategories to metadata and remove setting age gate player to ooyala remote assets
Video (vid-228): Ooyala - add metadata
Merge branch dev into vid-228
Merge branch 'dev' into vid-228
Video (vid-599): VideoFeedIngester - add function to generate metadata and remove generateCategories() function.
Video (vid-599): - update metadata in ooyala asset class. - add function to genereate page categories and remove generateMetadata() function for IVA ingester.  - move genres and actors to standard metadata in api wrapper.
Video (vid-599): - add functions to generate page categories to video ingester for IVA and Ooyala.  - mapping metadata for ooyala ingester
Video (vid-599): Anyclip, Realgravity - mapping metadata for ingester
Video (vid-599): Ingester - include all metadata fields when uploading video
Video (vid-599): IGN ingester - map video metadata
Video (vid-599): Screenplay ingester - map metadata. - use keywords, name to check blacklisted video.
Video (vid-228): Ooyala - remove player id from metadata
Video (vid-599): add maintenance script to map video metadata
Video (vid-599): Anyclip, IGN, IVA, Ooyala, Realgravity, Snappytv - add functions to get video name, keywords, age gate and age required and remove functions to get trailer rating and tags for api wrapper
Video (vid-599): IGN - update tags in metdata. Realgravity - remove name from metadata.