I just pushed a new revision to extras-devel that fixes some bugs:

• Fixed bug where notes not deleting
• Fixed bug where Today view was selecting wrong dates
• Fixed bug where Tomorrow view was selecting wrong dates
• Fixed bug where buttons were disappearing
• Fixed bug where views were not updating after adding new folders
• Fixed bug where views were not updating after deleting folders
• Fixed bug where adding new items from views were not going to Inbox by default

I also figured out why Unicode may not work. I need to update the way I'm reading in the data from the calendar-backend API using the proper Qt Unicode methods. This will be fixed in the next revision.