Polishin & fixed tree switch

app/views/hooks/_data_ex.html.erb

@@ -3,6 +3,8 @@
         :before => "95790bf891e76fee5e1747ab589903a6a1f80f22",
          :after => "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
            :ref => "refs/heads/master",
+       :user_id => 4,
+     :user_name => "John Smith",
     :repository => {
                :name => "Diaspora",
                 :url => "localhost/diaspora",

app/views/hooks/index.html.haml

@@ -6,17 +6,16 @@
     = link_to new_project_hook_path(@project), :class => "btn small", :title => "New Web Hook" do 
       Add Post Receive Hook
 
-%table.zebra-striped.borders
-  - @hooks.each do |hook|
-    %tr
-      %td
-        = link_to project_hook_path(@project, hook) do
-          = hook.url
-      %td
-        = link_to 'Remove', project_hook_path(@project, hook), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn small"
+-if @hooks.any?
+  %table.zebra-striped.borders
+    - @hooks.each do |hook|
+      %tr
+        %td
+          = link_to project_hook_path(@project, hook) do
+            = hook.url
+        %td
+          = link_to 'Remove', project_hook_path(@project, hook), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn small"
 
-
-.alert-message.block-message
-  We send some data with POST request when someone makes git push
-
-.well= render "data_ex"
+.ui-box
+  %h5 Hooks request example
+  .data= render "data_ex"