Update sidebar

Author: José Valim

_includes/important-links.html

@@ -1,3 +1,5 @@
+{% include conferences.html %}
+
 <div class="widget">
   <h3 class="widget-title">Official Channels</h3>
   <ul>
@@ -8,8 +10,6 @@ <h3 class="widget-title">Official Channels</h3>
 
 {% include mini-docu.html %}
 
-{% include conferences.html %}
-
 <div class="widget">
   <h3 class="widget-title">Join the Community</h3>
   <ul>

_includes/plataformatec.html

@@ -17,12 +17,3 @@ <h3 class="widget-title">Elixir Radar Newsletter</h3>
     </div>
   </div>
 </div>
-
-<div id="created-by" class="widget">
-  <h3 class="widget-title">Created at</h3>
-
-  <p>
-    <a href="http://plataformatec.com.br" title="Plataformatec"><img src="/images/logo/plataformatec.png" alt="Plataformatec Logo" width="190" height="74" style="margin-bottom:10px" /></a>
-    <a class="spec" href="http://plataformatec.com.br">Plataformatec</a> offers consulting and development services for companies using Elixir.
-  </p>
-</div>