Add site_info

app/helpers/application_helper.rb

@@ -95,12 +95,20 @@ module ApplicationHelper
   end
 
   def page_metas(page)
+    tmp_meta = {}
     metas = ''
-    @site.page_metas.each do |meta|
+    @site.site_metas.each do |meta|
       name, content = meta.get_name_content
-      metas << "<meta name=#{name} content=#{content} />\n"
+      tmp_meta.merge!(name => content)
     end rescue nil
-    return metas
+    page.page_metas.each do |meta|
+      name, content = meta.get_name_content
+      tmp_meta.merge!(name => content)
+    end rescue nil
+    tmp_meta.each_pair{|name, content|
+      metas << "<meta name='#{name}' content='#{content}' />\n"
+    } if !tmp_meta.blank?
+    metas
   end
 
   def page_title(page)