normalize event prefixing with sync

Author: Dan Lasky

src/shared/js/ajax.html

@@ -123,21 +123,21 @@
 		abort: function() {
 			if (this.current) {
 				this.current.abort();
-				this.fire("abort", {instance:this});
+				this.fire("abort", {instance:this}, {prefix:true});
 			}
 		},
 
 		abortQueue: function(queueName) {
 			_getQueue(queueName).running.abort();
-			this.fire("abort-queue", {instance:this});
+			this.fire("abort-queue", {instance:this}, {prefix:true});
 		},
 
 		handleProgress: function(e) {
 			this.fire("progress", {
 				percent: e.totalSize/e.position,
 				total: e.totalSize,
 				current: e.position
-			});
+			}, {prefix:true});
 		},
 
 		addHeader: function(name, value) {
@@ -226,7 +226,7 @@
 				try {
 					data = JSON.parse(data);
 				} catch(e) {
-					this.fire("error", {error:e, instance:this});
+					this.fire("error", {error:e, instance:this}, {prefix:true});
 				}
 			}
 			if ( DataUtils.isType(data, "array") ) {
@@ -249,6 +249,7 @@
 				type = this._eventPrefix + type;
 			}
 			if (this.is) {
+				//Polymer
 				Polymer.Base.fire.call(this, type, detail, options);
 			} else {
 				//JS Object