ENYO-3134: finaly rename iframe related method to designerFrame related one
ENYO-3134: finaly rename iframe related method to designerFrame related one

mcanthony/ares-project,enyojs/ares-project,enyojs/ares-project,mcanthony/ares-project,mcanthony/ares-project,mcanthony/ares-project,mcanthony/ares-project,enyojs/ares-project,enyojs/ares-project,mcanthony/ares-project,enyojs/ares-project