gistfile1.txt

saveGunListings: function(arrayOfAuctionItems, callback) {
		if (err) {
			console.log("Error connecting to DB: " + err);

		} else {		
			(itr = function() {
				if (arrayOfAuctionItems.length > 0) {
					var temp = arrayOfAuctionItems.pop();
					console.log(temp);
				
				/*	Add back when dont with looping
					gun.find({ id: temp }, function (err, guns) {
						if (err) {
							console.log("Can't find document: " + err);
						}

						if (Object.keys(guns).length > 0) {									// If any gun documents already exist
							console.log("+++ Gun listing aleady entered! +++");
						} else {															// No gun documents exist for that id, save to db.
							console.log("New Auction Item! Saving to DB...");
						}
								
						itr();			
					});  /*end find */
			})();
				} else {
							
				}
			callback(null, "new guns saved!");
		}
	}