Changes to be committed:
	modified:   ProgramingWithLua.cpp
	modified:   class.lua
	modified:   ../SampleCode/SampleCode.vcxproj.filters
	modified:   ../Win32Project1/Win32Project1.vcxproj.filters
	modified:   ../commandlineExcel2picture/ReadMe.txt
	modified:   ../commandlineExcel2picture/commandlineExcel2picture.vcxproj.filters
	modified:   ../directshowTest/directshowTest.vcxproj.filters