appPicture pipe, feed component update

src/app/theme/pipes/appPicture/appPicture.pipe.ts

@@ -0,0 +1,10 @@
+import {Pipe, PipeTransform} from 'angular2/core';
+import {layoutPaths} from '../../../theme';
+
+@Pipe({name: 'appPicture'})
+export class AppPicturePipe implements PipeTransform {
+
+  transform(input:string, args:any[]):string {
+    return layoutPaths.images.root + input;
+  }
+}

src/app/theme/pipes/appPicture/index.ts

@@ -0,0 +1 @@
+export * from './appPicture.pipe.ts';

src/app/theme/pipes/index.ts

@@ -1 +1,2 @@
 export * from './profilePicture';
+export * from './appPicture';