Add dummy long press menu to tasks
Add dummy edit dialog
Add basic functionality to the edit dialog
Add multiautocomplete to the edit dialog
Select the correct item when editing
Merge branch 'missing/8' into dev

Fix #8
Fix partial date tag matches

Fix #20
Merge branch 'bug/20' into dev
Make sorting case-insensitive

Fix #19
Merge branch 'cleanup/19' into dev
Add dummy tag buttons in the menu
Add a dummy list of the current filters
Clicking a tag filter will cancel it
Add actions to the dialog tag filters
Add partial subtags to the dialog tag filters
Merge branch 'feature/12' into dev

Fix #12