Multi-selection and bulk processing in list view

Multi-selection and bulk processing of tasks (and subtasks) is now possible in the list view. To select multiple tasks, the usual key/mouse combinations (known from Windows) are used

• Click on one line: Marks a single task
• CTRL + Click: Marks more tasks to be included in the selection  
• SHIFT + Click: If an individual selection has already been made, hold SHIFT and Click on another line to mark an area

Bulk processing can then be performed in two ways:

1. In the context menu, various actions can be performed:
   
   1. Status change
   2. Assign people
   3. Watch
   4. Move to another folder
   5. Copy
   6. Move to another date
   7. Delete
   8. Clear selection
      
      
2. Changes made in a cell of any column are applied to all selected rows