Merge pull request #85 adamzr/master

Conflicts:
	src/main/java/com/twilio/sdk/TwilioUtils.java

Author: Carlos Diaz-Padron

src/main/java/com/twilio/sdk/TwilioUtils.java

@@ -2,7 +2,7 @@
 
 
 /*
-Copyright (c) 2008 Twilio, Inc.
+Copyright (c) 2013 Twilio, Inc.
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
@@ -42,11 +42,14 @@
 public class TwilioUtils {
 
     protected String authToken;
-    protected String accountSid;
-
-    public TwilioUtils(String authToken, String accountSid){
+    
+    public TwilioUtils(String authToken){
         this.authToken = authToken;
-        this.accountSid = accountSid;
+    }
+    
+    @Deprecated
+    public TwilioUtils(String authToken, String accountSid){
+    	this.authToken = authToken;
     }
 
     public boolean validateRequest(String expectedSignature, String url, Map<String,String> params) {