new file:   lua/hello.c
	new file:   lua/hello2.c
	new file:   example
	new file:   example.cpp
	new file:   hello.c
	new file:   mongoclient.cpp
	new file:   sigslot.h
	new file:   src/memcached/MemCachedClient.cpp
	new file:   src/memcached/MemCachedClient.h
	new file:   src/memcached/test
	new file:   test.cpp
	new file:   tutorial
Merge branch 'master' of github.com:liubin1989/mycode