Implement command line flags for peerconnection client example on Windows

Adding the flags and functionality for 'autoconnect', 'autocall', 'server',
'port', and 'help' like in the linux example.

BUG=3459
R=tommi@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/13609004

Patch from Vicken Simonian <vsimon@gmail.com>.

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6573 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/AUTHORS b/AUTHORS
index d9bb54d..4cabdef 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -14,6 +14,7 @@
 Rafael Lopez Diez <rafalopezdiez@gmail.com>
 Robert Nagy
 Silviu Caragea <silviu.cpp@gmail.com>
+Vicken Simonian <vsimon@gmail.com>
 Victor Costan <costan@gmail.com>
 
 Google Inc.