make avatar URL configurable
implemented read-only mode
allowed migration to LDAP from other login method
implemented optional display of email addresses to moderators
update of theme for the latest version
minor change contributor info box
Update Thread.deleted when question is restored
Monkey patch django.utils.html.escape

Lazy strings get double escaped with django 1.5
https://code.djangoproject.com/ticket/20221
fixed a minor issue with displaying user group for anonymous questions on the main page
Add OAuth2.0 support in custom provider
Fix for HTML entities in twitter share
Add option to specify the feedback mail address
Remove feedback message size limit and prevent empty
Thread.get_title() does not need the question object

The question object was only used to check the deleted status and that
is already available in the thread object
updated documentation for the language support
minor change in template
minor fix in the documentation template
Merge pull request #222 from keto/feedback-form-improvements

Feedback form improvements
updated changelog
Merge pull request #221 from keto/fix-twitter-share-encoding

Fix for HTML entities in twitter share