This release incorporates the following changes:
- Updated the repository URL (commit 552ecdd2ea84ba89787f35140b79b992bf50fcfb)
- Created a new Preferences dialog and removed the custom Popover in favor of standard MenuButtons and Menus (commit 3ce7aa6920f87ab15b5e5cf9c894f88b5de83650, fixes #7)
- Removes warnings at build time by adding CSS classes directly to widget (commit 98c30b1e90e522aaacd4dddc702f343b2970d9f0)