Allow including only specific extensions

[double-fault]

Currently, in FileBrowser, you can only exclude extensions. Now, if you have a requirement of only accepting a few extensions, this is going to be a problem as you'll have to exclude all other extensions.

To solve this, I was wondering if a new method could be implemented which allowed only specific extensions to be allowed?

[elahekhani]

I have this problem too

[jmsargent9]

Me too

[BigPun86]

+1