Monster and boss appear on the scene when they should appear
fix billboard
Merge branch 'master' of https://github.com/fusijie/FantasyWarrior3D

Conflicts:
	src/BattleScene.lua
update model
Merge pull request #32 from zaojiahua/master

fix billboard
Merge branch 'master' of github.com:fusijie/FantasyWarrior3D
Attack is independent now. Just code like this 'AttackCommand.create(object) '
Merge pull request #33 from calfjohn/master

Attack is independent now.
fixed a lot of bug  in use List table
Merge pull request #34 from calfjohn/master

fixed a lot of bug  in use List table