file reorganization. Replace all "vbatest" with vpinball/VisualPinball
where applicable.

1) Replace all vbatest.cpp (case sensitive) to main.cpp
2) Rename vbatest.cpp to main.cpp

3) Replace all VBATest.net (case insensitive) to VisualPinball.net
4) Rename filenames with VBATest.net (case insensitive) to
VisualPinball.net

5) Replace all VBATESTLib (case sensitive) to VisualPinballLib

6) Replace all (case insensitive) VBATest_i.c with vpinball_i.c
7) Replace all (case insensitive) VBATest.h with vpinball_i.h

8) Replace all VBATest (case sensitive) with VPinball

9) Replace all vbatest (case sensitive) with vpinball

10) Rename all filenames with vbatest to vpinball