id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
148	A method to remove downloaded data from RAM but without sending it for deletion	rjmunro@…	framm	When you load a large area into JOSM, it gets slow. It would be convenient to be able to remove a selection from JOSM without removing it from Open Street map itself. It should be possible to use either drag-selection or the search tool to choose what to be removed.	enhancement	closed	major		Core	latest	fixed		skyper