Bump to 2.9.0~pre21
Improve permanent deletion of items
- Notify other items of deletion
- Indicate in warning that all linked copies will be removed
Correctly convert between <br /> tags and lineseparators in textline element controls
Fix unicode errors in opensesamerun
- Decode experiment path
- Use unicode-safe debug._print() statement
Improve dockbar buttons on Windows
Include matplotlib dependencies in Windows build
Rebuild overview area and close tabs on changes to general tab
- Fixes a bug in which the GUI and experiment became detached
Bump to 2.9.0~pre22
Add psychopy_monitor_center extension
Merge remote-tracking branch 'upstream/heisenberg' into heisenberg