[btcsuite/btcwallet] c078ee: Update golang.org/x/crypto import paths to new loc...

[Dave Collins]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcwallet
  Commit: c078ee72eb206f0746e251861783c83acc78564b
      
https://github.com/btcsuite/btcwallet/commit/c078ee72eb206f0746e251861783c83acc78564b
  Author: Dave Collins <da...@conformal.com>
  Date:   2015-03-03 (Tue, 03 Mar 2015)

  Changed paths:
    M legacy/keystore/keystore.go
    M snacl/snacl.go
    M walletsetup.go

  Log Message:
  -----------
  Update golang.org/x/crypto import paths to new location.