I can create an artifact even when the workflow, permissions or required fields wont allow "add in place".

• A new button "Add new <tracker name>"  is added in the button bar (next to Kanban title & "show graphs" button)
• The visual feedback when the artifact is pending creation, updated and created are changed to be aligned with what is done in Planning view as well as Taskboard
• When the artifact is created with a status that correspond to a collapsed column, there is a visual feedback on the column
• After creation, counters and WIP status are updated
• The creation takes into account real time as well as absence of real time
• The artifact is created at the end of the column
  • When the artifact is created in a column that already contains a lot of elements, there is little popup message at the bottom right of the screen to inform user (as in Document)
  • When the kanban is used as a widget, the message is also on the bottom right of the screen, even if there are other, unrelated, widgets there
• When the kanban is filtered, the same constraint and behaviour are applied to "full artifact creation"