Update source: pull from git

app/models/site.rb

@@ -13,6 +13,8 @@ class Site
   field :school
   field :department
   
+  field :up_to_date, :type => Boolean
+  
   def generate_keys
     private_key = OpenSSL::PKey::RSA.generate(2048)
     self.public_key = private_key.public_key.to_s

app/views/admin/sites/_registration.html.erb

@@ -0,0 +1,7 @@
+<% if @site && @site.registered? %>
+	<%= t('admin.registered') %>
+<% else %>
+	<%= link_to 'register', "http://#{APP_CONFIG['store_ip']}/user/sites/register?" + 
+			{:site => {:school => @site.school, :department => @site.department}}.to_query,
+			:target => '_blank' %>
+<% end %>

app/views/admin/sites/_update.html.erb

@@ -0,0 +1,5 @@
+<% if @site.up_to_date %>
+	<%= t('admin.up_to_date') %>
+<% else %>
+	<%= link_to t(:update), site_update_path %>
+<% end %>

app/views/admin/sites/index.html.erb

@@ -1,7 +1,3 @@
-<% if @site && @site.registered? %>
-	registered
-<% else %>
-	<%= link_to 'register', "http://#{APP_CONFIG['store_ip']}/user/sites/register?" + 
-			{:site => {:school => @site.school, :department => @site.department}}.to_query,
-			:target => '_blank' %>
-<% end %>
+<%= render 'registration' %>
+
+<%= render 'update' %>