Console: Serve default favicon.ico

i2ptunnel: Remove dup link to nonexistent theme favicon.ico

apps/routerconsole/java/build.xml

@@ -339,6 +339,7 @@
         <!-- set if unset -->
         <property name="workspace.changes.w.tr" value="" />
         <!-- Don't include the css in the war, the main build.xml will copy it to docs/themes/console/ -->
+        <copy file="../../../installer/resources/themes/console/images/favicon.ico" tofile="../jsp/favicon.ico" />
         <war destfile="build/routerconsole.war" webxml="../jsp/web-out.xml"
              basedir="../jsp/" excludes="web.xml, *.css, **/*.java, *.jsp, *.jsi, web-fragment.xml, web-out.xml">
             <manifest>
@@ -678,6 +679,7 @@
         <delete dir="../jsp/WEB-INF/" />
         <delete file="../jsp/web-fragment.xml" />
         <delete file="../jsp/web-out.xml" />
+        <delete file="../jsp/favicon.ico" />
     </target>
     <target name="cleandep" depends="clean">
     </target>

apps/routerconsole/java/src/net/i2p/router/web/LocaleWebAppHandler.java

@@ -61,6 +61,8 @@ public class LocaleWebAppHandler extends HandlerWrapper
         if (pathInContext.equals("/") || pathInContext.equals("/index.html")) {
             // home page
             pathInContext = "/index.jsp";
+        } else if (pathInContext.equals("/favicon.ico")) {
+            // pass thru unchanged
         } else if (pathInContext.indexOf('/', 1) < 0 &&
                    (!pathInContext.endsWith(".jsp")) &&
                    (!pathInContext.endsWith(".log")) &&