Improved readability of gemfile
Added --user option to `siriproxy server` to allow privileges to be dropped after socket creation
Added resolution of guzzoni.apple.com via resolv which allows the machine running siriproxy to use the redirecting DNS server
Allowed configuration of the upstream DNS server
Fixed use of Array#sample
Merge branch 'refs/heads/dev' into direct_dns

Conflicts:
	lib/siriproxy.rb
Merge branch 'refs/heads/dev' into drbrain-master

Conflicts:
	Gemfile
	lib/siriproxy/command_line.rb