Does the new FlexViewer 2.0 Beta 2 supports the display of copyright info?

[MiguelParedes]

During the DevSummit this year, there was talk of supporting some the display of copyright information for data that required it. For instance, OpenStreetMap requires a copyright notice similar to the following: Map data © OpenStreetMap (and) contributors, CC-BY-SA

The idea was to take the take the value of the Copyright Text: tag of the REST service, and display it on the map.

Was this mechanism ever implemented?  If not, it should be an addition for the final version.