[gnome-todo] (73 commits) ...activatable: update interface

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

Summary of changes:

  24993c6... task-list: make it a derivable class (*)
  cd1c6b1... task: make it a derivable class (*)
  eff4a3f... configure: add libpeas to dependency list (*)
  78af79e... manager: add GtdManager::get_default() method (*)
  459ec29... m4: add GNOME_TODO_ADD_PLUGIN (*)
  8ab6c72... project: update gitignore (*)
  fe068e3... panel: add GtdPanel interface (*)
  ca5ec81... activatable: add GtdActivatable interface (*)
  59bf744... Makefile: add GtdActivatable to Makefile (*)
  5ced267... provider: stub out GtdProvider interface (*)
  71ea671... project: update gitignore (*)
  eb5f728... build: install header files to include dir (*)
  40232fb... build: header cleanup (*)
  d85035d... activatable, provider: add signals (*)
  840e56c... task-list: remove backend-specific code (*)
  e2ba5f4... plugin-manager: implement a plugin manager (*)
  2c42127... activatable: temporarily remove unused property (*)
  9466ad8... project: update gitignore (*)
  28bfa0e... eds: implement eds plugin (*)
  f813830... task-list-view: remove ::(set|get)_manager (*)
  32ab84f... activatable: readd ::panels property (*)
  c8e2860... headers: export GtdTaskListView (*)
  29d6e18... manager: remove unused headers (*)
  350e447... manager, window: removed unused code (*)
  b83fdf5... application: call base ::startup before actual code (*)
  1ae59c2... manager: load panels (*)
  0acd5dc... manager: complete construction before load plugin (*)
  717f8a9... project: fix interfaces declarations (*)
  6ac85ee... window: add loaded panels (*)
  efaa824... eds plugin: export Today & Scheduled panels (*)
  8c24bce... list-selector: stub out interface (*)
  9cce848... panels: add List selector panel (*)
  5069cc0... window: setup header widgets on panel change (*)
  31a49a9... manager: properly emit ::list_changed signal (*)
  cf36aae... panel-today: simplify code (*)
  fa17cfd... provider-eds: cosmetic change (*)
  9cf28c7... providers: propertly emit signals (*)
  c4a7e21... project: remove spurious messages (*)
  ff887d0... list-selector-panel: show buttons when back is clicked (*)
  6582257... window: add function to set title (*)
  3c4fa08... list-selector-panel: update window's header (*)
  ae06b8c... list-selector-panel: disable views button (*)
  9099b40... task-list: fix ::is-removable property (*)
  4fce52a... list-selector-panel: fix actionbar buttons (*)
  162625a... project: remove needless private fields (*)
  5cbf775... list-selector-panel: readd rename functionality (*)
  4a7ad94... today, scheduled: show list names (*)
  8af7c33... project: various fixes (*)
  0d0bd1e... provider-local: implement task creation (*)
  37f5e10... project: bring back gear menu (*)
  d8530f7... manager: bring back ::default-provider (*)
  ad4d56f... plugin-manager: move to plugin/ (*)
  f94855c... manager: expose plugin-manager (*)
  9b9e711... activatable: add ::active property (*)
  598a36f... provider-eds: add timeout to add tasklists (*)
  1bc5152... activatable: add ::preferences-panel property (*)
  a1a5ee8... plugin-dialog: initial implementation (*)
  aea2269... project: cleanup headers (*)
  01bff34... project: fix documentation (*)
  4457331... project: enable introspection (*)
  d7cd724... plugin-dialog: fix leak (*)
  50a3b12... plugin-dialog: simplify empty placeholder logic (*)
  7bd8610... schema: indent fix (*)
  d372a7f... plugin-manager: save active extensions (*)
  7ce1b18... manager: fix properties (*)
  f8c91d1... list-selector-grid: only select item when in selection mode (*)
  5ff478f... window: load plugins' header widgets (*)
  5a67b45... grid-item: rename from GtdTaskListItem (*)
  afc5267... views: implement list view (*)
  973ed9c... task-list-view: add support for custom header functions (*)
  3c76ee1... scheduled-panel: show headers on tasks (*)
  bdd4cff... more docs fixups (*)
  bfdedb4... activatable: update interface (*)

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