[conformal/btcjson] 4a9356: Add getwork result infrastructure. Make the work ...

[David Hill]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcjson
  Commit: 4a93564b0489530a084efeedcc1359aa2f854a53
      
https://github.com/conformal/btcjson/commit/4a93564b0489530a084efeedcc1359aa2f854a53
  Author: David Hill <dh...@conformal.com>
  Date:   2014-01-23 (Thu, 23 Jan 2014)

  Changed paths:
    M jsonapi.go
    M jsoncmd.go

  Log Message:
  -----------
  Add getwork result infrastructure.  Make the work request optional.