Fix CSP to allow inline style and refresh

Add filter to all webapps

apps/addressbook/web.xml

@@ -4,6 +4,15 @@
     "http://java.sun.com/j2ee/dtds/web-app_2.2.dtd">
 
 <web-app>
+    <filter>
+        <filter-name>XSSFilter</filter-name>
+        <filter-class>net.i2p.servlet.filters.XSSFilter</filter-class>
+    </filter>
+    <filter-mapping>
+        <filter-name>XSSFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
 	<servlet>
 		<servlet-name>addressbook</servlet-name>
 		<servlet-class>net.i2p.addressbook.Servlet</servlet-class>