external links and link widget fixed for development

vendor/built_in_modules/web_resource/app/views/panel/web_resource/widget/web_links/_index.html.erb

@@ -10,11 +10,13 @@
           <ul>
 
             <% wlcg["web_links"].each do |post| %>
-            <li>
-              <%= link_to post["title"], post["url"], {:target => '_blank', :title => post["title"], :class=>"o-links-title"} %>
-              <% if !post["is_hot"].blank? %><span class="o-links-hot"><%= t('hot')%></span><% end %>
-              <div class="o-links-description"><%= post["context"] %></div>
-            </li>
+            <% if !web_link.title.empty? %>
+              <li>
+                <%= link_to post["title"], post["url"], {:target => '_blank', :title => post["title"], :class=>"o-links-title"} %>
+                <% if !post["is_hot"].blank? %><span class="o-links-hot"><%= t('hot')%></span><% end %>
+                <div class="o-links-description"><%= post["context"] %></div>
+              </li>
+            <% end %>
             <% end %>
 
           </ul>