permit dash in ruleset name in "call" statement
undo commit 3996fe6acaf8da6eab1aed2fa561098e370496ab - was no good idea

We need to handle this differently, will break too many existing
configurations.
typo fix
Merge branch 'v7-stable' into v8-stable
Merge branch 'v8-stable'

Conflicts:
	ChangeLog
	runtime/ruleset.c