Pass authtoken in from user, and add a wrapper for web UI on Mac.

ext/mac-ui-macgap1-wrapper/MacGap/Classes/Commands/Command.h

@@ -0,0 +1,18 @@
+//
+//  Command.h
+//  MacGap
+//
+//  Created by Joe Hildebrand on 1/10/12.
+//  Copyright (c) 2012 Twitter. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import <Webkit/WebScriptObject.h>
+
+@interface Command : NSObject {
+    JSContextRef context;
+}
+
+- (id) initWithContext:(JSContextRef)aContext;
+
+@end