update sigmajs type definition file

sigmajs/sigmajs-tests.ts

@@ -8,6 +8,12 @@ module SigmaJsTests {
         }
     });
 
+    s.settings({
+      maxNodeSize: 10
+    });
+
+    s.settings("maxNodeSize");
+
     s.addRenderer({
         type: 'canvas',
         container: container

sigmajs/sigmajs.d.ts

@@ -3,7 +3,6 @@
 // Definitions by: Qinfeng Chen <https://github.com/qinfchen>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
-/// <reference path="../jquery/jquery.d.ts" />
 declare module SigmaJs{
     interface Animation {
         camera(camera: Camera, target: { [index: string]: any }, options: { [index: string]: any }): number;
@@ -129,6 +128,7 @@ declare module SigmaJs{
         refresh(): void;
         renderers: Renderer[];
         settings(key: string): any;
+        settings(settings: { [index: string]: any }): void;
 
         // forceAtlas2 layout
         configForceAtlas2(configs: { [key: string]: any }): void;