Added script for testing

scripts/developer/tests/gravityScript.js

@@ -0,0 +1,47 @@
+//
+// Gravity Script 1.0
+// ************
+//
+// Created by Cain Kilgore on 9/14/2017
+
+// Javascript for the Gravity Modifier Implementation to test
+//
+// Distributed under the Apache License, Version 2.0.
+// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
+//
+
+
+function menuParameters(menuNameSelection, menuItemNameSelection) {
+  Menu.addMenuItem({
+    menuName: menuNameSelection,
+    menuItemName: menuItemNameSelection,
+    isCheckable: false
+  });
+}
+
+function setupMenu() {
+    if(!Menu.menuExists("Gravity")) {
+        Menu.addMenu("Gravity");
+        for(var i = -5; i <= 5; i++) {
+            menuParameters("Gravity", i);
+        }
+    }   
+}
+
+function menuItemEvent(menuItem) {
+    for(var i = -5; i <= 5; i++) {
+        if(menuItem == i) {
+            MyAvatar.setGravity(i);
+        }
+    }
+}
+
+function onScriptEnding() {
+  Menu.removeMenu("Gravity");
+}
+
+setupMenu();
+
+Menu.menuItemEvent.connect(menuItemEvent);
+
+Script.scriptEnding.connect(onScriptEnding);