Split changelog into separate file

CHANGELOG.rst

@@ -0,0 +1,33 @@
+=========
+Changelog
+=========
+
+0.1
+~~~
+
+* Initial release - used in production by two major applications at Tangent but
+  still quite rough around the edges.  Many features were implemented directly
+  in the applications rather than using a feature from oscar.
+* Docs are a bit stale and need updating in 0.2
+
+Roadmap
+-------
+
+0.2
+~~~
+
+Currently a work-in-progress, estimated release date: May 2012.  It will feature:
+
+* Much better documentation, including recipes for common tasks
+* Refactoring of shipping methods
+* New dashboard functionality for product management, order management, customer services
+* New dynamic class loading
+* Lots more tests!
+* A fully styled sandbox shop based on Twitter's bootstrap.
+
+0.3
+~~~
+
+* Rewrite of search app to use Solr and probably not Haystack
+* Dashboard issue management
+* Better support for role-based permissions

README.rst

@@ -34,29 +34,3 @@ and maintained by `Tangent Labs`_, a London-based digital agency.
 
 .. _`@codeinthehole`: https://twitter.com/codeinthehole
 .. _`Tangent Labs`: http://www.tangentlabs.co.uk
-
-Changelog
----------
-
-0.1
-~~~
-
-* Initial release - used in production by two major applications at Tangent
-* Still a bit rough around the edges - docs aren't really good enough for
-  non-Tangent people
-* Docs are a bit stale and need updating in 0.2
-
-Roadmap
--------
-
-0.2
-~~~
-
-Currently a work-in-progress, estimated release date: April 2012.  It will feature:
-
-* Much better documentation, including recipes for common tasks
-* Refactoring of shipping methods
-* New dashboard functionality for product management, order management, customer services
-* New dynamic class loading
-* Lots more tests!
-* A fully styled sandbox shop based on Twitter's bootstrap.