Add some comments and references to github issues. closes #82

scrapy/core/downloader/webclient.py

@@ -147,8 +147,13 @@ else:
 
 
 class ScrapyClientContextFactory(ClientContextFactory):
+    "A SSL context factory which is more permissive against SSL bugs."
+    # see https://github.com/scrapy/scrapy/issues/82
+    # and https://github.com/scrapy/scrapy/issues/26
 
     def getContext(self):
         ctx = ClientContextFactory.getContext(self)
+        # Enable all workarounds to SSL bugs as documented by
+        # http://www.openssl.org/docs/ssl/SSL_CTX_set_options.html
         ctx.set_options(SSL.OP_ALL)
         return ctx