• New translation for Slovenian (Mitja Pagon)
• Fix: The wagtailuserbar template tag now gracefully handles situations where the request object is not in the template context (Matt Westcott)
• Fix: Meta classes on StreamField blocks now handle multiple inheritance correctly (Tim Heap)
• Fix: Now user can upload images / documents only into permitted collection from choosers
• Fix: Keyboard shortcuts for save / preview on the page editor no longer incorrectly trigger the "unsaved changes" message (Jack Paine, Matt Westcott)
• Fix: Redirects no longer fail when both a site-specific and generic redirect exist for the same URL path (Nick Smith, João Luiz Lorencetti)
• Fix: Wagtail now checks that Group is registered with the Django admin before unregistering it (Jason Morrison)
• Fix: Previewing inaccessible pages no longer fails with ALLOWED_HOSTS = ['*'] (Robert Rollins)
• Fix: The submit button 'spinner' no longer activates if the form has client-side validation errors (Jack Paine, Matt Westcott)
• Fix: Overriding MESSAGE_TAGS in project settings no longer causes messages in the Wagtail admin to lose their styling (Tim Heap)
• Fix: Border added around explorer menu to stop it blending in with StreamField block listing; also fixes invisible explorer menu in Firefox 46 (Alex Gleason)