Issue #2250841 by andypost, thechanceg, Buratino42 | vijaycs85: Fixed Adding a inline template for content translation status.
Issue #2312077 by dawehner: Provide interfaces for the local task and action manager.
Issue #2313931 by Berdir: Merge ['controller'] with ['build_info']['callback_object'] and add a method for it.
Issue #2314599 follow-up by andypost: Fix incorrect theme argument.