UI: account creation

- add switch button for account password
- move link to account explanation to popover help view
- fix constraints

Change-Id: I13e2da4b328f77a882bac679e744b8f2086a5344
diff --git a/src/RingWizardNewAccountVC.h b/src/RingWizardNewAccountVC.h
index 0819b42..381422e 100644
--- a/src/RingWizardNewAccountVC.h
+++ b/src/RingWizardNewAccountVC.h
@@ -23,6 +23,7 @@
 @protocol RingWizardNewDelegate <NSObject>
 - (void)didCreateAccountWithSuccess:(BOOL)success;
 - (void)showView:(NSView*)view;
+- (void) updateFrame:(float)height;
 @end
 
 @interface RingWizardNewAccountVC : NSViewController <LrcModelsProtocol>