bump version number on the trunk before doing some changes.

git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@78201 62d5b8a3-27da-0310-9561-8e5933582275

setup.py

@@ -35,7 +35,7 @@ open('doc.txt', 'w').write(long_description)
 name = "zc.buildout"
 setup(
     name = name,
-    version = "1.0.0b28",
+    version = "1.0.0b29",
     author = "Jim Fulton",
     author_email = "jim@zope.com",
     description = "System for managing development buildouts",