ENYO-2417: Add a method "getFunctions" in Analyzer.KindHelper

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>
ENYO-2417: Added a method "listHandlers" in Analyzer.KindHelper

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>
Merge pull request #26 from enyojs/ENYO-2417

ENYO-2417: Added a few methods in Analyzer.KindHelper

Reviewed-By: Ben Combee (ben.combee@lge.com)