Support showing only notebook output scenario (#177)

* Enable hiding prompt when hiding inputs (so that only output is showing)

* Fix format

* Rename variable

* Use nteract prompt instead of copying source

src/Explorer/Controls/NotebookViewer/NotebookViewerComponent.tsx

@@ -30,6 +30,7 @@ export interface NotebookViewerComponentProps {
   isFavorite?: boolean;
   backNavigationText: string;
   hideInputs?: boolean;
+  hidePrompts?: boolean;
   onBackClick: () => void;
   onTagClick: (tag: string) => void;
 }
@@ -148,7 +149,8 @@ export class NotebookViewerComponent extends React.Component<
         {this.state.showProgressBar && <ProgressIndicator />}
 
         {this.notebookComponentBootstrapper.renderComponent(NotebookReadOnlyRenderer, {
-          hideInputs: this.props.hideInputs
+          hideInputs: this.props.hideInputs,
+          hidePrompts: this.props.hidePrompts
         })}
 
         {this.state.dialogProps && <DialogComponent {...this.state.dialogProps} />}