Changes since tag 7.3.0.1

commit 45354bc46c71863d6bea829986f15438d98ccd63
Author: James D. Callahan III <jcallahan@curse.com>
Date:   Tue Sep 19 08:15:00 2017 -0500

    Add preference to disable creation of TargetButtons. Addresses https://www.wowace.com/projects/npcscan/issues/180

commit 93de7dca6ea204fcd37e1fb0dd0b5410334d842b
Author: James D. Callahan III <jcallahan@curse.com>
Date:   Tue Sep 19 08:12:17 2017 -0500

    Move dispatching of sensory cues from TargetButton creation to immediately upon NPC detection.

