Merge pull request #111 from techtonik/master

Add release dates to the CHANGELOG.rst restored from PyPI

CHANGELOG.rst

@@ -1,8 +1,6 @@
 Unreleased
 ==========
 
-Changes since 0.4:
-
 * Added the opt-in classic_division fixer.
 * Updated the ``dict_six`` fixer to support ``six.viewitems()`` and friends.
 * Documentation corrections.
@@ -11,7 +9,7 @@ Changes since 0.4:
 Version 0.4
 ===========
 
-Changes since 0.3:
+Released 2014-10-14.
 
 * `Documentation`_ has been added.
 * All fixers are now idempotent, which allows modernize to safely be applied
@@ -55,7 +53,7 @@ Changes since 0.3:
 Version 0.3
 ===========
 
-Changes since 0.2:
+Released 2014-08-12.
 
 * New fixer for ``raise E, V, T``, changed to ``six.reraise(E, V, T)``.
 * New fixer for metaclasses, using ``six.with_metaclass``.