Updated jsdocs.

Author: photonstorm

src/physics/impact/Body.js

@@ -505,7 +505,7 @@ var Body = new Class({
      * [description]
      *
      * @method Phaser.Physics.Impact.Body#fromJSON
-     * @todo
+     * @todo Code it!
      * @since 3.0.0
      *
      * @param {object} config - [description]

src/physics/impact/ImpactPhysics.js

@@ -112,6 +112,32 @@ var ImpactPhysics = new Class({
         eventEmitter.on('destroy', this.destroy, this);
     },
 
+    /**
+     * [description]
+     *
+     * @method Phaser.Physics.Impact.ImpactPhysics#pause
+     * @since 3.0.0
+     *
+     * @return {[type]} [description]
+     */
+    pause: function ()
+    {
+        return this.world.pause();
+    },
+
+    /**
+     * [description]
+     *
+     * @method Phaser.Physics.Impact.ImpactPhysics#resume
+     * @since 3.0.0
+     *
+     * @return {[type]} [description]
+     */
+    resume: function ()
+    {
+        return this.world.resume();
+    },
+
     /**
      * [description]
      *