Hi, Jendrik!
In a future version I will implement a user's idea and let tags be
categories without content. This should make the understanding of the
concept much simpler. Your anntotations to a day would then look like:
* Work
* Movies
o Lord of the Rings
* Project X
* Ideas
o Simplify annotations
Here Work and Project X are tags for the day and Movies and Ideas are
regular categories with content.
You mean, an annotation without a category? You're right, that
definitely will make adding tags easier. =)