[btcsuite/btcwallet] 0d7b8a: Updates for txscript.NewScript API change.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcwallet
  Commit: 0d7b8af543c82d31b56b845700a3d7f07c345229
      
https://github.com/btcsuite/btcwallet/commit/0d7b8af543c82d31b56b845700a3d7f07c345229
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2015-04-20 (Mon, 20 Apr 2015)

  Changed paths:
    M rpcserver.go
    M votingpool/withdrawal.go
    M wallet/createtx.go

  Log Message:
  -----------
  Updates for txscript.NewScript API change.