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

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

@@ -0,0 +1,21 @@
+#import <Foundation/Foundation.h>
+
+#import "WindowController.h"
+
+@interface App : NSObject {
+
+}
+
+@property (nonatomic, retain) WebView *webView;
+
+- (id) initWithWebView:(WebView *)view;
+
+- (void) terminate;
+- (void) activate;
+- (void) hide;
+- (void) unhide;
+- (void) beep;
+- (void) bounce;
+- (void) setCustomUserAgent:(NSString *)userAgentString;
+- (NSNumber*) systemIdleTime;
+@end