Teacher 1.18.3 (51)
- Added grab tool to annotation toolbar.
- Changed font to Lato.
- Added support for dark mode.
- Fixed a bug where teachers couldn't preview quizzes created with the new quizzes tool.
- Fixed a bug where the attendance tool was displayed as an LTI tool in course navigation.
- Fixed a bug where a video file's new name was not shown after editing.
- Fixed a crash when trying to edit media files.