Add option to not set asset (or current scene) as dirty when a button is clicked.

[quangamedev]

Currently, whenever I click a Button, the asset is set as dirty (I have not tested for scenes).
Is it possible to disable this through a constructor parameter?

This is what I'm trying to achieve, but clicking the button always set the asset as dirty and the message box never goes away loll.

[v0lt13]

Ill check it out