allow mixins applied to constructors to actually be applied to the kind

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
when repeaters are nested this will prevent handling of the outer repeaters of selections related to inner repeaters

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
Merge pull request #400 from enyojs/ENYO-2945-cole-davis

fix for ENYO-2945, dependent on fix for ENYO-2944

Reviewed-By: Ben Combee (ben.combee@lge.com)