Change version to 0.6.1 and fix warning by Mozilla checker.

firefox/ChangeLog

 ChangeLog for NameID Login Extension
 ====================================
 
-Version 0.6a (trunk):
+Version 0.6.1 (trunk):
   * Add an extension icon.
+  * Fix warning given by Mozilla add-on checker.
 
 Version 0.5a (2014-07-01):
   * Whitelist nameid.bit and id.bit by default, too.

firefox/compile.sh

@@ -18,7 +18,7 @@
 # Compile the add-on into an XPI.
 
 dir=login@nameid.org
-zipfile=NameIdLogin-0.6a.xpi
+zipfile=NameIdLogin-0.6.1.xpi
 
 files="bootstrap.js chrome.manifest install.rdf icon.png"
 for file in Namecoind.js NameIdAddon.js \

firefox/login@nameid.org/content/preferences.xul

@@ -2,7 +2,7 @@
 <?xml-stylesheet href="chrome://global/skin/" type="text/css" ?>
 <!--
     NameID, a namecoin based OpenID identity provider.
-    Copyright (C) 2013 by Daniel Kraft <d@domob.eu>
+    Copyright (C) 2013-2014 by Daniel Kraft <d@domob.eu>
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -20,7 +20,7 @@
 
 <!-- UI for the preferences dialog.  -->
 
-<prefwindow title="NameID Login Preferences"
+<prefwindow id="nameidPref" title="NameID Login Preferences"
   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
 
   <prefpane id="paneRPC" label="Namecoind">

firefox/login@nameid.org/install.rdf

@@ -24,7 +24,7 @@
   <Description about="urn:mozilla:install-manifest">
 
     <em:id>login@nameid.org</em:id>
-    <em:version>0.6a</em:version>
+    <em:version>0.6.1</em:version>
 
     <em:name>NameID Easy Login</em:name>
     <em:description>This Add-On manages the challenge signing for easier