Automatically close auth windows loaded with "referer=popup" (#1062)
Automatically close auth windows loaded with "referer=popup" (#1062)

* Provide a way to automatically close an auth window in case Datalab auth is loaded from a popup window.

* Clarify comment in the auth popup closing code to note that another frontend might be using that functionality

yebrahim/datalab,parthea/datalab,yebrahim/datalab,parthea/datalab,craigcitro/datalab,googledatalab/datalab,googledatalab/datalab,craigcitro/datalab,googledatalab/datalab,yebrahim/datalab,googledatalab/datalab,craigcitro/datalab,googledatalab/datalab,parthea/datalab,googledatalab/datalab,parthea/datalab,parthea/datalab,craigcitro/datalab,yebrahim/datalab,yebrahim/datalab,craigcitro/datalab,parthea/datalab