[conformal/btcjson] ea7947: Add support for decodescript concrete result.

[David Hill]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcjson
  Commit: ea7947f74e462c51b4095392e62644c055c4e1f3
      
https://github.com/conformal/btcjson/commit/ea7947f74e462c51b4095392e62644c055c4e1f3
  Author: David Hill <dh...@conformal.com>
  Date:   2014-04-12 (Sat, 12 Apr 2014)

  Changed paths:
    M jsonresults.go
    M jsonresults_test.go
    M test_coverage.txt

  Log Message:
  -----------
  Add support for decodescript concrete result.