Pop-ups::YouTube Videos submitted through bookmarklet are not playing on the pop-ups.

[jdaKoko]

@meeshmon @rchen152
Rebecca fixed the video problems with issue #887, however similar problems have been occurring again.
YouTube videos submitted through the bookmarklet are not playing in the pop-ups (as shown in the red box in the image below) and thumbnail images (yellow box) do not appear on the JDA site either. These videos play on Waku, so I would like to keep the admin page uris and attribution uris as they are.
I do not know how to phrase it but does it have to do something with the code for video bookmarklets and the pop-ups?

For example,
http://jdarchive.org/admin/zeega/data/item/1993962/edit

The video works without a problem in Waku.

[rchen152]

The reason for this is that some YouTube videos submitted through the bookmarklet have layer type "outside-YouTube" rather than "YouTube". Pull request #1001 fixes this for some items (e.g., http://jdarchive.org/admin/zeega/data/item/1990819/edit), but other videos (see http://jdarchive.org/admin/zeega/data/item/1992627/edit) are still not playing - need to look into this further.