Put sorting in web_link, page_context and design

app/controllers/orbit_backend_controller.rb

@@ -27,9 +27,13 @@ class OrbitBackendController< ApplicationController
     end
   end
 
-  def get_sorted_and_filtered(object_class)
+  def get_sorted_and_filtered(object_class, query=nil)
     object_class = object_class.classify.constantize
-    objects = object_class.all
+    if query
+      objects = object_class.all.where(query)
+    else
+      objects = object_class.all
+    end
 
     if !params[:sort].blank?
       options = params[:sort_options]