id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
680	Implement left-bound search pref	stakats	dstillman	"To accelerate live search, let's make left-bound searching via an index the default.  This can be turned off via a hidden pref (and effectively revert to present functionality).

We don't presently have any right-to-left locales, but we may down the road.  Should the pref also support a right-bound index?"	enhancement	closed	major	1.0 RC 1	data layer	1.0	fixed