Set all tokens and translation links needed by break layout

_includes/episode_break.html

@@ -2,11 +2,11 @@
     Display a break's timings in a box similar to a learning episode's.
 {% endcomment %}
 <blockquote class="objectives">
-  <h2>Overview</h2>
+  <h2>{{ include.language.overview }}</h2>
 
   <div class="row">
     <div class="col-md-3">
-      <strong>Break:</strong> {{ page.break }} min
+      <strong>{{ include.language.break }}:</strong> {{ page.break }} {{ include.language.min }}
     </div>
     <div class="col-md-9">
     </div>

_layouts/break.html

@@ -1,10 +1,23 @@
 ---
 layout: base
 ---
-{% include episode_navbar.html episode_navbar_title=true %}
+{% comment %}
+In which language is the current page? Guess from the path: locale="/<lang>/".
+Load language tockens for menus {{ data_language }}. Translations need to provide a lang.md file that translates what's under _data/language.yaml
+Generate list of episodes and extras for the language shown. - NOTE: _extras need in the permlinks /<language>/page!!
+{% endcomment %}
+{% if page.path contains "_locale" %}
+    {% assign locale = page.path | remove: "_locale/" | split: "/" | first | downcase %}
+{% else %}
+    {% assign locale = "en" %}
+{% endif %}
+{% assign lang_file = locale | append: '.md' %}
+{% assign data_language = site.pages | where_exp:"page", "page.path contains 'i18n'" | where_exp:"page", "page.path contains lang_file" | first %}
+{% comment %} Start of page {% endcomment %}
+{% include episode_navbar.html episode_navbar_title=true language=data_language %}
 <article>
 {% include episode_title.html %}
-{% include episode_break.html %}
+{% include episode_break.html  language=data_language %}
 {{content}}
 </article>
-{% include episode_navbar.html episode_navbar_title=false %}
+{% include episode_navbar.html episode_navbar_title=false language=data_language %}