Change NetBeans project properties if EditorConfig is applied

[bennycode]

The EditorConfig should also influence the reformat if you press Alt+Shift+F in NetBeans.

[galeksandrp]

:+1:

[emabrey]

@bennyn @galeksandrp

We could add a UI element using the Project UI API. The classes ProjectConfiguration and ProjectConfigurationProvider may be relevant for providing the NB platform with our UI elements.