ionic: added default url to facebook config object
ionic: added default url to facebook config object

elanperach/satellizer,johan--/satellizer,redwood-strategic/satellizer,redwood-strategic/satellizer,romcyncynatus/satellizer,redwood-strategic/satellizer,redwood-strategic/satellizer,redwood-strategic/satellizer,thandaanda/satellizer,redwood-strategic/satellizer,sahat/satellizer,romcyncynatus/satellizer,redwood-strategic/satellizer,redwood-strategic/satellizer,johan--/satellizer,redwood-strategic/satellizer,sahat/satellizer