Reduce number of categories in the UI
According to the designs in #1111 (closed) (such as the explore page MVP), we should be using a restricted set of categories, which further group together the existing categories.
From talking to @bertob, the idea behind this is that there can’t be too many categories listed in the sidebar (introduced in !682 (merged)) otherwise it gets unwieldy.
The list of categories he suggested is:
- Create
- Work
- Play
- Socialize
- Learn
- Develop
This issue is about changing the set of categories listed in gs-desktop-data.c
to use the restricted set.