change project structure to more pretty one

ru/blog/index.html

@@ -19,11 +19,15 @@ hastr: true
       <section>
 
 {% for post in site.categories.ru limit:10 %}
+  {% if post.categories contains 'projects' %}
+<!--               do nothing -->
+  {% else %}
   <h1>
     <a href="#{{ post.short }}" class="anchor" id="{{ post.short }}"><span class="octicon octicon-link"></span></a>
     <a href="{{ post.url }}" title="{{ post.title }}">{{ post.title }}</a>
   </h1>
   <p><i>{% include shortdate_to_ru.html %}</i></p>
+  {% endif %}
 <p>{{ post.excerpt }}</p>
   <p><b>Теги</b>: {{ post.tags }}</p>
 {% endfor %}