[conformal/btcws] 87b735: Add getunconfirmedbalance extension.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcws
  Commit: 87b7352008f8abbb8a4f79a69a49b2dd841637ac
      
https://github.com/conformal/btcws/commit/87b7352008f8abbb8a4f79a69a49b2dd841637ac
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M cmds.go
    M cmds_test.go
    M test_coverage.txt

  Log Message:
  -----------
  Add getunconfirmedbalance extension.