Recreate solution dir structure and create initial sample that links with engiX

Signed-off-by: MHesham <mhesham.fcis@gmail.com>
Merge branch 'master' of https://github.com/MHesham/engiX

Conflicts:
	src/engiX/common/D3dApp.cpp
	src/engiX/common/D3dUtil.cpp
	src/engiX/common/D3dUtil.h