luke.groverBelow code using javascript, is functional and tested. It
avoids the scenario of overlaying concept, which is generally not
preferred because of newer version issue.Prerequisite:1. One should have
the servlet ready to give required json response of the properties of
asset node/or jcr:content/or metadata2. overlay the node from libs:
/libs/dam/gui/content/commons/availablecolumns in apps3. create/add
required node under this overlayed node under apps (Note: If someone
does not want ,n...