Subclass GtkBox instead of GtkContainer
Remove message editing
Use a GtkComboBox instead of our fake GtkComboBox
Move to item id's rather than indexes
Moved new status, and saved status to GActions
Removed the account and token_account properties.  we now show primitives and

  saved status
Removed the ability to delete saved status from the widget
Use a widget template to construct the ui elements
Removed the connection detection stuff

Verified status were updated when used in the saved status manager.

Verified that the new status and saved status actions work.

Verified that the primitive status work.

Verified that the saved statuses work.