in certain cases, allow the toOne and toMany relation types to be defined with all defaults safely
in certain cases, allow the toOne and toMany relation types to be defined with all defaults safely

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>

wikieswan/enyo,beni55/enyo,bright-sparks/enyo,enyojs/enyo,PKRoma/enyo,mcanthony/enyo,mcanthony/enyo,kustomzone/enyo,zefsolutions/enyo,beni55/enyo,bright-sparks/enyo,soapdog/enyo,zefsolutions/enyo,soapdog/enyo,enyojs/enyo,wikieswan/enyo,PKRoma/enyo,kustomzone/enyo