fix reindexObject for comment container object
Fix comments Title if utf-8 characters in author_name
Merge pull request #41 from maartenkling/master

uses member.getId as author_username, so membrane users have portrait and author url
Fix buildout that broke due to version conflicts caused by the latest p.a.contenttypes release.
Merge branch 'master' of git://github.com/huubbouma/plone.app.discussion into huubbouma-master

Conflicts:
	CHANGES.rst
Merge branch 'fix_reindex_on_publish' of git://github.com/RedTurtle/plone.app.discussion into RedTurtle-fix_reindex_on_publish
Move 'Fix reindexObject ...' CHANGES entry to the current release.
ignore local directory from virtualenv