id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
16547	Add support for signal priority.	EvilX	nobody	"Sometimes is very important to call one signal earlier of all other or call signals in queue. 

Currently, when you connect signals, them executed in order of connect; but its non trivial to guaratee order of connect method execution.

Proposed solution is to add order argument to connect signal, so when you need, you can supply correct ordering, but all other code still compatible.

Attached patch provide this feature."	New feature	closed	Core (Other)	1.3	Normal	wontfix			Design decision needed	1	1	1	0	0	0