Fix save objectve to use a default competency.
Fix save objectve to use a default competency.

stopfstedt/frontend,ilios/frontend,thecoolestguy/frontend,gboushey/frontend,dartajax/frontend,djvoa12/frontend,jrjohnson/frontend,gboushey/frontend,stopfstedt/frontend,thecoolestguy/frontend,dartajax/frontend,djvoa12/frontend,jrjohnson/frontend,gabycampagna/frontend,ilios/frontend,gabycampagna/frontend