Adds search form to sidebar

config/locales/en.yml

@@ -79,6 +79,7 @@ en:
       filter_topic:
         one: "You are seeing one debate with the topic '%{topic}'"
         other: "You are seeing %{count} debates with the topic '%{topic}'"
+      search_results: "Showing %{number} debates containing '%{search_term}'"
     debate:
       debate: Debate
       comments:
@@ -193,6 +194,10 @@ en:
     flag: Flag as inappropriate
     unflag: Undo flag
     collective: Collective
+    search_form:
+      search_title: Search
+      search_button: Search
+      search_placeholder: "Search..."
   mailer:
     comment:
       subject: Someone has commented on your debate

config/locales/es.yml

@@ -79,6 +79,7 @@ es:
       filter_topic:
         one: "Estás viendo un debate con el tema ''%{topic}''"
         other: "Estás viendo %{count} debates con el tema '%{topic}'"
+      search_results: "Mostrando %{number} debates que contienen '%{search_term}'"
     debate:
       debate: Debate
       comments:
@@ -189,10 +190,14 @@ es:
       debate: "el código secreto no coincide con la imagen"
   shared:
     tags_cloud:
-        tags: Temas
+      tags: Temas
     flag: Denunciar como inapropiado
     unflag: Deshacer denuncia
     collective: Colectivo
+    search_form:
+      search_title: Buscar
+      search_button: Buscar
+      search_placeholder: "Buscar..."
   mailer:
     comment:
       subject: Alguien ha comentado en tu debate