[btcsuite/btcwallet] 2808c4: If wallet already exists show path.

[John C. Vernaleo]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcwallet
  Commit: 2808c4fe40fc65cccde6b84030a4a4b130cff306
      
https://github.com/btcsuite/btcwallet/commit/2808c4fe40fc65cccde6b84030a4a4b130cff306
  Author: John C. Vernaleo <j...@netpurgatory.com>
  Date:   2016-02-11 (Thu, 11 Feb 2016)

  Changed paths:
    M config.go

  Log Message:
  -----------
  If wallet already exists show path.

This was initially pointed out by davec in
decred/dcrwallet#18