added data service

app/app.module.ts

@@ -4,6 +4,8 @@ import { FormsModule } from '@angular/forms';
 import { HttpModule } from '@angular/http';
 
 import { AppComponent } from './app.component';
+import { ConfigService } from './shared/config.service';
+import { DataService } from './shared/data.service';
 import { HomeComponent } from './home/home.component';
 import { routing } from './app.routes';
 
@@ -18,6 +20,10 @@ import { routing } from './app.routes';
         AppComponent,
         HomeComponent
     ],
-    bootstrap: [AppComponent]
+    bootstrap: [AppComponent],
+    providers: [ 
+        ConfigService,
+        DataService
+    ]
 })
 export class AppModule { }