Issue #7 List of redirections

_includes/functions/redirect-page.html

@@ -1,7 +1,14 @@
 {%- include /functions/wiki-pages.html -%}
-{%- assign redirect = page.redirect | liquify -%}
+
+{%- if include.page  -%}
+  {%- assign source_page = include.source_page -%}
+{%- else -%}
+  {%- assign source_page = page -%}
+{%- endif -%}
+
+{%- assign redirect = source_page.redirect | liquify -%}
 {%- for other_page in wiki_pages -%}
-  {%- if other_page.slug == redirect -%}
+  {%- if other_page.id == redirect -%}
     {%- assign redirect_page = other_page -%}
   {%- endif -%}
 {%- endfor -%}

_includes/tags.html

@@ -8,7 +8,7 @@
       <li id="n-tag-{{ tag }}"><a href="/{{ site.data.i18n[site.lang].prefix.tag }}{{ tag }}.html">{{ tag }}</a></li>
       <ul>
       {%- for other_page in wiki_pages -%}
-        {%- if other_page.tags contains tag and other_page.slug != page.slug -%}
+        {%- if other_page.tags contains tag and other_page.id != page.id -%}
           <li><a href="{{ other_page.url }}.html">{{ other_page.title }}</a></li>
         {%- endif -%}
       {%- endfor -%}