Update nginx documentation (1.7.11)

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -252,7 +252,7 @@ credits = [
     'https://github.com/LearnBoost/mongoose/blob/master/README.md#license'
   ], [
     'nginx',
-    '2002-2014 Igor Sysoev<br>&copy; 2011-2014 Nginx, Inc.',
+    '2002-2015 Igor Sysoev<br>&copy; 2011-2015 Nginx, Inc.',
     'BSD',
     'http://nginx.org/LICENSE'
   ], [

assets/stylesheets/pages/_nginx.scss

@@ -2,4 +2,5 @@
   h4 { @extend %block-heading; }
   .note { @extend %note; }
   .directive { margin: 2.5em 0 1em; }
+  td > pre { margin: 0; }
 }

lib/docs/scrapers/nginx.rb

@@ -2,8 +2,12 @@ module Docs
   class Nginx < UrlScraper
     self.name = 'nginx'
     self.type = 'nginx'
-    self.version = '1.7.9'
+    self.version = '1.7.11'
     self.base_url = 'http://nginx.org/en/docs/'
+    self.links = {
+      home: 'http://nginx.org/',
+      code: 'http://hg.nginx.org/nginx'
+    }
 
     html_filters.push 'nginx/clean_html', 'nginx/entries'
 
@@ -17,8 +21,8 @@ module Docs
     options[:skip_patterns] = [/\/faq\//]
 
     options[:attribution] = <<-HTML
-      &copy; 2002-2014 Igor Sysoev<br>
+      &copy; 2002-2015 Igor Sysoev<br>
-      &copy; 2011-2014 Nginx, Inc.<br>
+      &copy; 2011-2015 Nginx, Inc.<br>
       Licensed under the BSD License.
     HTML
   end