Changed Twitter OAuth endpoints to use the new api.twitter.com

src/main/java/org/scribe/builder/api/TwitterApi.java

@@ -5,12 +5,12 @@ public class TwitterApi extends DefaultApi10a
   @Override
   protected String getAccessTokenEndpoint()
   {
-    return "http://twitter.com/oauth/access_token";
+    return "http://api.twitter.com/oauth/access_token";
   }
 
   @Override
   protected String getRequestTokenEndpoint()
   {
-    return "http://twitter.com/oauth/request_token";
+    return "http://api.twitter.com/oauth/request_token";
   }
 }

src/test/java/org/scribe/examples/TwitterExample.java

@@ -9,7 +9,7 @@ import org.scribe.oauth.*;
 
 public class TwitterExample
 {
-  private static final String AUTHORIZE_URL = "https://twitter.com/oauth/authorize?oauth_token=";
+  private static final String AUTHORIZE_URL = "https://api.twitter.com/oauth/authorize?oauth_token=";
   private static final String PROTECTED_RESOURCE_URL = "http://api.twitter.com/1/account/verify_credentials.xml";
   
   public static void main(String[] args)