notification: start/stop only account from notification

Change-Id: I71f99e13a9ae1b5fbe1d2dbf0d786ccfbbacb432
diff --git a/Ring/jamiNotificationExtension/Adapter.mm b/Ring/jamiNotificationExtension/Adapter.mm
index 424a3d6..280a2f5 100644
--- a/Ring/jamiNotificationExtension/Adapter.mm
+++ b/Ring/jamiNotificationExtension/Adapter.mm
@@ -162,11 +162,11 @@
                         std::string([filePath UTF8String]));
 }
 
-- (BOOL)start
+- (BOOL)start:(NSString*)accountId
 {
     [self registerSignals];
     if (DRing::initialized() == true) {
-        [self setAccountsActive:true];
+        setAccountActive(std::string([accountId UTF8String]), true);
         return true;
     }
 #if DEBUG