ChurchTools

### Improvements * Text within groups can now be formatted, and people, groups, songs, and wiki pages can be mentioned — for example, in comments by group members or in the descriptions of groups, meetups, and tags. * The descriptions of group types and group categories are now displayed. ### Fixed Bugs * Clicking on a mention no longer opens ChurchTools Web. * When sending comments on posts, the loading indicator is now positioned correctly. * Some visual inconsistencies in the "Mention" form have been fixed. * When the post editor is in focus or opened in full-screen mode, the keyboard now opens automatically. * In the Markdown editor, mentions can once again be converted to other mention types. * The search for event templates now automatically updates its results as soon as the templates have been loaded. * The alignment of reactions in chat has been corrected. * Several bugs that occurred when inserting and editing links in the Markdown editor have been fixed.