Revert "add project HuoDong"

This reverts commit ec4ea21e74cd65e34ef2f29a119d0d2b34da8b3e.
add project HuoDong
Revert "Revert "add project HuoDong""

This reverts commit 17c4897789ac6cc5735e6e1424403a8c89b4dcfa.

Conflicts:
	HuoDong/test/datapromotiontest/PromotionTest.java