fix a url and add a todo

Author: hjwp

chapter_09.asciidoc

@@ -1135,8 +1135,8 @@ because we pass it a parameter:
 ----
 
 Check out the 
-https://docs.djangoproject.com/en/1.6/ref/templates/builtins/#url[Django docs
-on the reverse url resolution] for more info.
+https://docs.djangoproject.com/en/1.6/topics/http/urls/#reverse-resolution-of-urls[Django
+docs on reverse url resolution] for more info.
 
 We run the tests again, and check they all pass (or get to the expected
 self.fail):

outline_and_future_chapters.asciidoc

@@ -83,6 +83,7 @@ More/Other possible contents
 * general troubleshooting tips (appendix, collecting all notes etc?)
 * LiveServerTestCase does not flush staging server DB. fix in CI chapter?
 * How to stop and start (expand on bit in ch4. refer to stop+start book)
+* some kind of indicator of where in the tdd cycle we are, in the margin?
 
 
 *Deployment stuff*