[conformal/btcgui] 93f61c: Add dummy handler for txmined notifications.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcgui
  Commit: 93f61cd1dd0bdd2fcbe5bbbef04bd5a49a3e72d0
      
https://github.com/conformal/btcgui/commit/93f61cd1dd0bdd2fcbe5bbbef04bd5a49a3e72d0
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M updates.go

  Log Message:
  -----------
  Add dummy handler for txmined notifications.

This will eventually be used to update transaction details for mempool
transactions in the GUI once they are mined into a block.