Incorporated most of Emilo's changes. His VG changes lead to a panic from window server. It may be a circular deadlockproblem where Wserv is a client of EGL which is a client of Wserv, thus circular. Need to look at it further. I also fixed the arrangement of def files, and didn't take the VG mmp file changes, as I don't think they are appropriate to a stand alone real EGL implmentation. Still need to pull in Emilo's graphicscomposition changes.

EXPORTS
	_ZN7TestGdi10ConstructLEP13CBitmapDeviceP9CFbsBitGcR6TDes16 @ 1 NONAME
	_ZN7TestGdi4TestEv @ 2 NONAME
	_ZN7TestGdi9ConstructEP13CBitmapDeviceP9CFbsBitGcR6TDes16 @ 3 NONAME
	_ZN7TestGdiC1Ev @ 4 NONAME
	_ZN7TestGdiC2Ev @ 5 NONAME