1 - Add CalDAV support (actual CalDAV code implemented, needs to work with
3 - Add a reminder daemon so Xestia Calendar doesn't need to be running for
4 notifications of tasks and appointments.
7 - Add timezone entries.
8 - Add feature to import/export entries.
9 - Add the following features to the command line:
10 - Convert entries to various formats
11 - Open files it's own.
12 (Add check if file is in the area XCAL uses and stop if it is)