feat(MultiTranslateHttpLoader): Enable use of multiple translation fi…

…les.

BREAKING CHANGE: MultiTranslateHttpLoader now takes an array of translation file configuration
instead of just one config.

README.md

@@ -78,44 +78,3 @@ export function HttpLoaderFactory(http: HttpClient) {
 ```
 
 For now this loader only support the json format.
-
-## Angular CLI/Webpack TranslateLoader Example
-If you are using Angular CLI (uses webpack under the hood) you can write your own `TranslateLoader` that always loads the latest translation file available during your application build.
-
-```typescript
-// webpack-translate-loader.ts
-import { TranslateLoader } from '@ngx-translate/core';
-import { Observable } from 'rxjs/Observable';
-
-export class WebpackTranslateLoader implements TranslateLoader {
-  getTranslation(lang: string): Observable<any> {
-    return Observable.fromPromise(System.import(`../assets/i18n/${lang}.json`));
-  }
-}
-```
-
-Cause `System` will not be available you need to add it to your custom `typings.d.ts`:
-```typescript
-declare var System: System;
-interface System {
-  import(request: string): Promise<any>;
-}
-```
-
-Now you can use the `WebpackTranslateLoader` with your `app.module`:
-```typescript
-@NgModule({
-  bootstrap: [AppComponent],
-  imports: [
-    TranslateModule.forRoot({
-      loader: {
-        provide: TranslateLoader,
-        useClass: WebpackTranslateLoader
-      }
-    })
-  ]
-})
-export class AppModule { }
-```
-
-The disadvantage of this solution is that you have to rebuild the application everytime your translate files has changes.