Default to OpenDNS resolvers explicitly in the old-style config file because DNSCrypt no longer defaults to them internally
Merge pull request #107 from Shnatsel/fix-config

Default to OpenDNS resolvers explicitly in the old-style config file...
Log the signal number in the signal handler
Merge branch 'master' of github.com:jedisct1/dnscrypt-proxy

* 'master' of github.com:jedisct1/dnscrypt-proxy:
  Default to OpenDNS resolvers explicitly in the old-style config file because DNSCrypt no longer defaults to them internally
On OSX, compile for Mountain Lion.
Use libsodium 0.5.0
Travis: install libldns-dev
Tweak OSX compile flags