Explicitly set function.name property as workaround for backwards compatibility with IE.

Closes: #3

Author: mattmazzola

dist/powerbi.js

@@ -5,6 +5,8 @@ export interface IReportLoadMessage extends ILoadMessage {
 }
 
 export default class Report extends Embed {
+    static name = "Report";
+    
     getEmbedUrl(): string {
         let embedUrl = super.getEmbedUrl();
 

dist/powerbi.js.map

@@ -5,6 +5,8 @@ export interface ITileLoadMessage extends ILoadMessage {
 }
 
 export default class Tile extends Embed {
+    static name = "Tile";
+    
     getEmbedUrl(): string {
         const embedUrl = super.getEmbedUrl();