Update CoffeeScript documentation (1.9.3)

lib/docs/scrapers/coffeescript.rb

@@ -2,8 +2,12 @@ module Docs
   class Coffeescript < UrlScraper
     self.name = 'CoffeeScript'
     self.type = 'coffeescript'
-    self.version = '1.9.2'
+    self.version = '1.9.3'
     self.base_url = 'http://coffeescript.org'
+    self.links = {
+      home: 'http://coffeescript.org',
+      code: 'https://github.com/jashkenas/coffeescript'
+    }
 
     html_filters.push 'coffeescript/clean_html', 'coffeescript/entries', 'title'