id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	launchpad_bug
90	shares should have a layout version number in them	warner	zooko	"having a version number in the shares would make it easier to preserve share data across layout changes in the future.
"	enhancement	closed	major	0.6.0	code-storage	0.4.0	fixed	storage