[gnome-todo] (12 commits) ...window: allow renaming task lists

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

Summary of changes:

  93b61e1... project: add initial selection mode prototype (*)
  c576053... window: hide selection button outside task list (*)
  5088d66... task-list: add ::is-removable property (*)
  5924ca0... window: update actionbar buttons' sensitivity (*)
  de12916... window: actionbar buttons are insensitive by default (*)
  daf52b3... task-list: own a reference to source (*)
  b151357... task-list: check if source is remote-deletable (*)
  6a1b472... window: bind mode bidirectionally (*)
  d3e9f92... window: remove list item on signal (*)
  5ead698... manager: correctly remove task lists (*)
  133ccd3... window: add ability to remove tasks (*)
  4a3bcf9... window: allow renaming task lists (*)

(*) This commit already existed in another branch; no separate mail sent