Add extra debug print statement to tls.js

lib/tls.js

@@ -773,6 +773,7 @@ Server.prototype.setOptions = function(options) {
 //
 // TODO:  make port, host part of options!
 exports.connect = function(port /* host, options, cb */) {
+  debug('tls.connect called with ' + JSON.stringify(arguments));
   // parse args
   var host, options = {}, cb;
   for (var i = 1; i < arguments.length; i++) {