[conformal/btcd] ece3ed: Incrementally backoff when reconnecting to peers

[Guilherme Salgado]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: ece3ed84439c2e4ad46bd94d35c7374914c99263
      
https://github.com/conformal/btcd/commit/ece3ed84439c2e4ad46bd94d35c7374914c99263
  Author: Guilherme Salgado <gsalg...@gmail.com>
  Date:   2014-07-25 (Fri, 25 Jul 2014)

  Changed paths:
    M peer.go
    M server.go

  Log Message:
  -----------
  Incrementally backoff when reconnecting to peers

This ensures we backoff when reconnecting to peers for which we don't
understand the replies, just like we do for peers we fail to connect to.

Closes #103