restructure folders

themes/default/_footer.twig

@@ -1,4 +1,4 @@
         <footer class="w600p center mt3 mb3 smaller txtright">
             <p>{% trans "powered by" %} <a href="http://wallabag.org">wallabag</a></p>
-            {% if constant('DEBUG_POCHE') == 1 %}<p><strong>{% trans "debug mode is on so cache is off." %} {% trans "your wallabag version:" %}{{constant('POCHE')}}. {% trans "storage:" %} {{constant('STORAGE')}}</strong></p>{% endif %}
+            {% if constant('DEBUG_POCHE') == 1 %}<p><strong>{% trans "debug mode is on so cache is off." %} {% trans "your wallabag version:" %}{{constant('WALLABAG')}}. {% trans "storage:" %} {{constant('STORAGE')}}</strong></p>{% endif %}
         </footer>

themes/default/about.twig

@@ -24,7 +24,7 @@
         <dd><a href="http://en.wikipedia.org/wiki/MIT_License">MIT</a></dd>
 
         <dt>{% trans "Version" %}</dt>
-        <dd>{{ constant('POCHE') }}</dd>
+        <dd>{{ constant('WALLABAG') }}</dd>
     </dl>
 
     <p>{% trans "wallabag is a read-it-later application: you can save a web page by keeping only content. Elements like ads or menus are deleted." %}</p>

themes/default/config.twig

@@ -179,7 +179,7 @@
 
             <h2>{% trans "Upgrading wallabag" %}</h2>
             <ul>
-                <li>{% trans "Installed version" %}: <strong>{{ constant('POCHE') }}</strong></li>
+                <li>{% trans "Installed version" %}: <strong>{{ constant('WALLABAG') }}</strong></li>
                 <li>{% trans "Latest stable version" %}: {{ prod }}. {% if compare_prod == -1 %}<strong><a href="http://wallabag.org/">{% trans "A more recent stable version is available." %}</a></strong>{% else %}{% trans "You are up to date." %}{% endif %} ({% trans "Last check:" %} {{ check_time_prod }})</li>
                 {% if constant('DEBUG_POCHE') == 1 %}<li>{% trans "Latest dev version" %}: {{ dev }}. {% if compare_dev == -1 %}<strong><a href="http://wallabag.org/">{% trans "A more recent development version is available." %}</a></strong>{% else %}{% trans "You are up to date." %}{% endif %} ({% trans "Last check:" %} {{ check_time_dev }}){% endif %}</li>
             </ul>