• Fix: Fix support of ATOMIC_REBUILD for projects with Elasticsearch client >=1.7.0 (Mikalai Radchuk)
• Fix: Logging an indexing failure on an object with a non-ASCII representation no longer crashes on Python 2 (Aram Dulyan)
• Fix: Rich text image chooser no longer skips format selection after a validation error (Matt Westcott)
• Fix: Null characters in URLs no longer crash the redirect middleware on PostgreSQL (Matt Westcott)