wagtail 1.4.5 on Python PyPI

Fix: Paste / drag operations done entirely with the mouse are now correctly picked up as edits within the rich text editor (Matt Fozard)
Fix: Logic for cancelling the "unsaved changes" check on form submission has been fixed to work cross-browser (Stephen Rice)
Fix: The "unsaved changes" confirmation was erroneously shown on IE / Firefox when previewing a page with validation errors (Matt Westcott)
Fix: The up / down / delete controls on the "Promoted search results" form no longer trigger a form submission (Matt Westcott)
Fix: Opening preview window no longer performs user-agent sniffing, and now works correctly on IE11 (Matt Westcott)
Fix: Tree paths are now correctly assigned when previewing a newly-created page underneath a parent with deleted children (Matt Westcott)
Fix: Added BASE_URL setting back to project template
Fix: Clearing the search box in the page chooser now returns the user to the browse view (Matt Westcott)
Fix: The above fix also fixed an issue where Internet Explorer got stuck in the search view upon opening the page chooser (Matt Westcott)