ring: add wizard at start up

- Adds welcome window, and creates a Ring account for the user
- Displays hash and offers email sharing
- Appears if no Ring account is detected

Refs #66840

Change-Id: I1c436a52d5e96fa47fc5222c3f3ded0c405a68d2
diff --git a/AppDelegate.h b/AppDelegate.h
index 04b1707..a0b6053 100644
--- a/AppDelegate.h
+++ b/AppDelegate.h
@@ -37,7 +37,8 @@
 
 @interface AppDelegate : NSObject <NSApplicationDelegate, NSUserNotificationCenterDelegate>
 
-@property RingWindowController* ringWindowController;
+- (void) showWizard;
+- (void) showMainWindow;
 
 @end