Adding feature:  Replace vfmodule

Issue-ID: VID-603
Change-Id: I59068a0979d6fb733e4243c8f78921f396dc9d17
Signed-off-by: Einat Vinouze <einat.vinouze@intl.att.com>
Signed-off-by: Amichai Hemli <amichai.hemli@intl.att.com>
Signed-off-by: Ittay Stern <ittay.stern@att.com>
diff --git a/vid-webpack-master/src/app/drawingBoard/drawingBoard.module.ts b/vid-webpack-master/src/app/drawingBoard/drawingBoard.module.ts
index 67b5405..25d1703 100644
--- a/vid-webpack-master/src/app/drawingBoard/drawingBoard.module.ts
+++ b/vid-webpack-master/src/app/drawingBoard/drawingBoard.module.ts
@@ -40,7 +40,7 @@
 
 @NgModule({
   imports: [
-    TreeModule,
+    TreeModule.forRoot(),
     BrowserModule,
     ContextMenuModule,
     FormsModule,