Dispaly organization name at user page

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/views/users/show.html.haml

@@ -70,6 +70,10 @@
             .profile-link-holder.middle-dot-divider
               = icon('map-marker')
               = @user.location
+          - unless @user.organization.blank?
+            .profile-link-holder.middle-dot-divider
+              = icon('building')
+              = @user.organization
 
     - if @user.bio.present?
       .cover-desc