prepare release

CHANGES.rst

@@ -2,8 +2,8 @@
 Changelog
 =========
 
-3.5dev (unreleased)
--------------------
+3.5 (2013-07-03)
+----------------
 
 - Let to_unicode be more graceful for non-unicode strings, as like CMFPlone's
   safe_unicode does it.

setup.py

@@ -1,6 +1,6 @@
 import setuptools
 
-version = '3.4'
+version = '3.5'
 shortdesc = 'iCalendar parser/generator'
 longdesc = open('README.rst').read()
 longdesc += open('CHANGES.rst').read()