adding wen-inf folder so you can run tests with appengine dev server,…

… eg /path/to/devserver.sh /path/to/env-js

WEB-INF/appengine-web.xml

@@ -0,0 +1,4 @@
+<appengine-web-app xmlns="http://appengine.google.com/ns/1.0">
+  <application>envjs</application>
+  <version>3</version>
+</appengine-web-app>

WEB-INF/web.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="2.5" 
+    xmlns="http://java.sun.com/xml/ns/javaee" 
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
+
+
+    <welcome-file-list>
+        <welcome-file>README</welcome-file>
+    </welcome-file-list>
+
+</web-app>