v1.9.1

This release fixes some issues that originated due to changes on Overleaf's end, specifically those discussed in issue #32, as well as #33. It also fixes the broken Check for Updates button.

One important functionality that remains broken is that the view is not automatically updated when changing themes. Help is needed there, so if you have ideas on how to help, please comment on issue #32.
If you encounter any other issues with this version, please let me know by opening an issue.

Full Changelog: v1.9.0...v1.9.1