Merge pull request #47 from dwillmer/cleanup2

Remove unused code

src/docmanager/manager.ts

@@ -6,9 +6,6 @@ import {
   IContentsModel
 } from 'jupyter-js-services';
 
-import * as arrays
- from 'phosphor-arrays';
-
 import {
   ISignal, Signal
 } from 'phosphor-signaling';
@@ -188,7 +185,7 @@ class DocumentManager {
 
 
 
-/** 
+/**
  * A private namespace for DocumentManager data.
  */
 namespace Private {

src/widgets/index.ts

@@ -24,7 +24,7 @@ import {
 } from '../backboneviewwrapper';
 
 import {
-  IRenderer, RenderMime
+  IRenderer
 } from '../rendermime';
 
 import 'jquery-ui/themes/smoothness/jquery-ui.min.css';
@@ -77,7 +77,7 @@ class WidgetRenderer implements IRenderer<Widget> {
     });
     return w;
   }
-  
+
   public mimetypes = ['application/vnd.jupyter.widget'];
   private _manager: WidgetManager;
 }