Enable localizations for credits and site navigation; add de, es, fr, it

_config.yml

@@ -84,3 +84,105 @@ top_projects:
       applications. It is a Ruby library that works with Internet Explorer
       and Firefox.
 
+
+# Localization
+
+credits:
+  en: This website was generated with Ruby using <a href="http://www.jekyllrb.com/">Jekyll</a>.
+      It is proudly maintained by <a href="http://rubyidentity.org">members of the Ruby community</a>.
+      Please contact our <a href="mailto:[email protected]">webmaster</a>
+      for questions or comments concerning this website.
+  de: Diese Webseite wurde mit Ruby unter Verwendung von <a href="http://www.jekyllrb.com/">Jekyll</a> erstellt.
+      Sie wird mit Stolz von <a href="http://rubyidentity.org">Mitgliedern der Ruby-Community</a> gepflegt.
+      Bei Fragen oder Kommentaren, die diese Seite betreffen, kontaktieren Sie bitte
+      unseren <a href="mailto:[email protected]">Webmaster</a> (in Englisch).
+  es: Este sitio web está desarrollado con Ruby y <a href="http://www.jekyllrb.com/">Jekyll</a>.
+      Es orgullosamente mantenido por <a href="http://rubyidentity.org">miembros de la comunidad Ruby</a>.
+      Por favor contacta a nuestro <a href="mailto:[email protected]">webmaster</a>
+      si tienes preguntas o comentarios al respecto del sitio web.
+  fr: Ce site est propulsé par Ruby et <a href="http://www.jekyllrb.com/">Jekyll</a>.
+      Il est fièrement maintenu par des <a href="http://rubyidentity.org">membres de la communauté Ruby</a>.
+      Veuillez contacter notre <a href="mailto:[email protected]">webmaster</a>
+      pour toute question ou tout commentaire le concernant.
+  it: Questo sito è stato sviluppato con Ruby e <a href="http://www.jekyllrb.com/">Jekyll</a>.
+      È curato con dedizione dai <a href="http://rubyidentity.org">membri della comunità di Ruby</a>.
+      Puoi contattare il nostro <a href="mailto:[email protected]">webmaster</a>
+      per domande e commenti riguardanti questo sito.
+
+nav:
+  en:
+    - name: Downloads
+      url:  downloads
+    - name: Documentation
+      url:  documentation
+    - name: Libraries
+      url:  libraries
+    - name: Community
+      url:  community
+    - name: News
+      url:  news
+    - name: Security
+      url:  security
+    - name: About Ruby
+      url:  about
+  de:
+    - name: Downloads
+      url:  downloads
+    - name: Dokumentation
+      url:  documentation
+    - name: Bibliotheken
+      url:  libraries
+    - name: Community
+      url:  community
+    - name: Neuigkeiten
+      url:  news
+    # - name: Sicherheit
+    #   url:  security
+    - name: Über Ruby
+      url:  about
+  es:
+    - name: Descargas
+      url:  downloads
+    - name: Documentación
+      url:  documentation
+    - name: Bibliotecas
+      url:  libraries
+    - name: Comunidad
+      url:  community
+    - name: Noticias
+      url:  news
+    # - name: Seguridad
+    #   url:  security
+    - name: Acerca de Ruby
+      url:  about
+  fr:
+    - name: Téléchargements
+      url:  downloads
+    - name: Documentation
+      url:  documentation
+    - name: Bibliothèques
+      url:  libraries
+    - name: Communauté
+      url:  community
+    - name: Actualités
+      url:  news
+    - name: Sécurité
+      url:  security
+    - name: À propos de Ruby
+      url:  about
+  it:
+    - name: Scarica
+      url:  downloads
+    - name: Documentazione
+      url:  documentation
+    - name: Librerie
+      url:  libraries
+    - name: Comunità
+      url:  community
+    - name: Notizie
+      url:  news
+    - name: Sicurezza
+      url:  security
+    - name: A proposito di Ruby
+      url:  about
+

_includes/footer.html

@@ -1,5 +1,7 @@
-<p>Content available in <a href="/en/">English</a>, <a href="/fr/">French</a>, <a href="/ja/">Japanese</a>, <a href="/ko/">Korean</a>, <a href="/pl/">Polish</a>, <a href="/es/">Spanish</a>, <a href="/pt/">Portuguese</a>, <a href="/zh_cn/">Simplified Chinese</a>, <a href="/zh_TW/">Traditional Chinese</a>, <a href="/id/">Bahasa Indonesia</a>, <a href="/de/">German</a>, <a href="/it/">Italian</a>, <a href="/cs/">Czech</a>, <a href="/bg/">Bulgarian</a> and <a href="/tr/">Turkish</a>.</p> 
-<p>This website is was generated by <a href="http://www.jekyllrb.com/">Jekyll</a>.
-It is proudly maintained by <a href="http://rubyidentity.org">members of the Ruby community</a>. Please contact
-our <a href="mailto:[email protected]">webmaster</a> for questions or comments
-concerning this website.</p>
+<p>Content available in <a href="/en/">English</a>, <a href="/fr/">French</a>, <a href="/ja/">Japanese</a>, <a href="/ko/">Korean</a>, <a href="/pl/">Polish</a>, <a href="/es/">Spanish</a>, <a href="/pt/">Portuguese</a>, <a href="/zh_cn/">Simplified Chinese</a>, <a href="/zh_TW/">Traditional Chinese</a>, <a href="/id/">Bahasa Indonesia</a>, <a href="/de/">German</a>, <a href="/it/">Italian</a>, <a href="/cs/">Czech</a>, <a href="/bg/">Bulgarian</a> and <a href="/tr/">Turkish</a>.</p>
+
+{% if site.credits[page.lang] %}
+  <p>{{ site.credits[page.lang] }}</p>
+{% else %}
+  <p>{{ site.credits['en'] }}</p>
+{% endif %}

_includes/sitelinks.html

@@ -1 +1,8 @@
-<a href="/{{ page.lang }}/downloads/">Downloads</a><span class="separator"> | </span><a href="/{{ page.lang }}/documentation/">Documentation</a><span class="separator"> | </span><a href="/{{ page.lang }}/libraries/">Libraries</a><span class="separator"> | </span><a href="/{{ page.lang }}/community/">Community</a><span class="separator"> | </span><a href="/{{ page.lang }}/news/">News</a><span class="separator"> | </span><a href="/{{ page.lang }}/security/">Security</a><span class="separator"> | </span><a href="/{{ page.lang }}/about/">About Ruby</a>
+{% if site.nav[page.lang] %}
+  {% assign navlang = page.lang %}
+{% else %}
+  {% assign navlang = 'en' %}
+{% endif %}
+{% for link in site.nav[navlang] %}
+  <a href="/{{ page.lang }}/{{ link.url }}/">{{ link.name }}</a>{% unless forloop.last %}<span class="separator"> | </span>{% endunless %}
+{% endfor %}