Recursive rewrite of rendering datasources for subitems of branch item#4

Open

BonNil wants to merge 2 commits intokamsar:masterfrom BonNil:recursive-rewrite

+44-25

Commits on Mar 16, 2018

Recursively traverse subitems and rewrite their rendering datasources as well
bonny-decerno
committed

Commits on Mar 29, 2018

Enabled use of subitem local rendering datasources that are not childs of the given subitem
bonny-decerno
committed