setDrawContact() missing
setDrawContact() fails when compiling for GWT.
[Box2DDebugRenderer.java](https://github.com/libgdx/libgdx/blob/master/extensions/gdx-box2d/gdx-box2d-gwt/src/com/badlogic/gdx/physics/box2d/gwt/emu/com/badlogic/gdx/physics/box2d/Box2DDebugRenderer.java) file does not contain such function.

Cheers

diff --git a/extensions/gdx-box2d/gdx-box2d-gwt/src/com/badlogic/gdx/physics/box2d/gwt/emu/com/badlogic/gdx/physics/box2d/Box2DDebugRenderer.java b/extensions/gdx-box2d/gdx-box2d-gwt/src/com/badlogic/gdx/physics/box2d/gwt/emu/com/badlogic/gdx/physics/box2d/Box2DDebugRenderer.java
index 447b2a027..66ff4a387 100644
--- a/extensions/gdx-box2d/gdx-box2d-gwt/src/com/badlogic/gdx/physics/box2d/gwt/emu/com/badlogic/gdx/physics/box2d/Box2DDebugRenderer.java
+++ b/extensions/gdx-box2d/gdx-box2d-gwt/src/com/badlogic/gdx/physics/box2d/gwt/emu/com/badlogic/gdx/physics/box2d/Box2DDebugRenderer.java
@@ -352,6 +352,14 @@ public class Box2DDebugRenderer {
 	public void setDrawVelocities (boolean drawVelocities) {
 		this.drawVelocities = drawVelocities;
 	}
+	
+	public boolean isDrawContacts () {
+		return drawContacts;
+	}
+	
+	public void setDrawContacts (boolean drawContacts) {
+		this.drawContacts = drawContacts;
+	}
 
 	public static Vector2 getAxis () {
 		return axis;
['extensions/gdx-box2d/gdx-box2d-gwt/src/com/badlogic/gdx/physics/box2d/gwt/emu/com/badlogic/gdx/physics/box2d/Box2DDebugRenderer.java']