File changed externally.

[gczobel]

When you update a au3 file on an external editor you receive a message to reload the document.
The problem is that if you don't press Yes or No, the dialog remains open and a new dialog is created each time the document is saved on the external editor.

The program don't need to open another dialog if still another is open.

[thefoolonthehill]

This will be changed in v0.30.0

Thanks,

Steve