SusiMail: Change URL from /susimail/susimail to /susimail

Remove susi.i2p links on help pages

apps/susimail/src/WEB-INF/web.xml

@@ -35,9 +35,31 @@
 
   <servlet-mapping>
     <servlet-name>SusiMail</servlet-name>
+    <!-- old location /susimail/susimail -->
     <url-pattern>/susimail</url-pattern>
   </servlet-mapping>
 
+  <servlet-mapping>
+    <servlet-name>SusiMail</servlet-name>
+    <!-- empty pattern handles the root -->
+    <url-pattern></url-pattern>
+  </servlet-mapping>
+
+  <servlet-mapping>
+    <servlet-name>SusiMail</servlet-name>
+    <url-pattern>/index</url-pattern>
+  </servlet-mapping>
+
+  <servlet-mapping>
+    <servlet-name>SusiMail</servlet-name>
+    <url-pattern>/index.jsp</url-pattern>
+  </servlet-mapping>
+
+  <servlet-mapping>
+    <servlet-name>SusiMail</servlet-name>
+    <url-pattern>/index.html</url-pattern>
+  </servlet-mapping>
+
   <servlet-mapping>
     <servlet-name>net.i2p.servlet.ErrorServlet</servlet-name>
     <url-pattern>/error</url-pattern>

apps/susimail/src/src/i2p/susi/webmail/WebMail.java

@@ -112,7 +112,7 @@ public class WebMail extends HttpServlet
 	private enum State { AUTH, LOADING, LIST, SHOW, NEW, CONFIG }
 	
 	// TODO generate from servlet name to allow for renaming or multiple instances
-	private static final String myself = "/susimail/susimail";
+	private static final String myself = "/susimail/";
 	
 	/*
 	 * form keys on login page