[conformal/btcjson] e1dd77: Improve test coverage and fix some bugs found by t...

[John C. Vernaleo]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcjson
  Commit: e1dd773e7c8d964ced5bf8b6acc64adacab4b845
      
https://github.com/conformal/btcjson/commit/e1dd773e7c8d964ced5bf8b6acc64adacab4b845
  Author: John C. Vernaleo <j...@conformal.com>
  Date:   2013-10-30 (Wed, 30 Oct 2013)

  Changed paths:
    M jsoncmd.go
    M jsoncmd_test.go
    M test_coverage.txt

  Log Message:
  -----------
  Improve test coverage and fix some bugs found by tests.

Fix move need to convert amount to btc from satoshi

Fix settxfee need to convert amount to btc from satoshi

Fix for optional arg off by one in move.

Fix for gettxout in optional args along with typo in error message.

And lots of new tests.