redo Status SetMessage so it defaults to success and danger is a force in the setting of the message, to fix BUG-52 where a success message ended up with danger colour somehow -- might not perfectly fix it, but its neater and if it does not fix it, then its a timing issue I am not sure how to test/fix

status.py

@@ -11,15 +11,12 @@ class Status(PA):
     def GetAlert(self):
         return self.alert
 
-    def SetAlert(self, al):
-        self.alert=al
-        return
-
     def GetMessage(self):
         return self.message
 
-    def SetMessage(self, msg):
+    def SetMessage(self, msg, al="success"):
         self.message=msg
+        self.alert=al
         return
 
     def AppendMessage(self, msg):