Author:
	David Robillard <d@drobilla.net>

Original GTK2 Generic Plugin UI:
	Nick Lanham <nick@afternight.org>

Various UI improvements:
	Robin Gareus <robin@gareus.org>

Preset menu support for Qt:
	Timo Westkämper <timo.westkamper@gmail.com>

Qt4 Generic Plugin UI:
	Amadeus Folego <amadeusfolego@gmail.com>
