add TestAIScene.
merge with fusijie/master
Merge branch 'master' of https://github.com/fusijie/FantasyWarrior3D
Jump3D binding
ignore main.lua while push
Merge pull request #4 from zaojiahua/master

Jump3D binding
Merge branch 'master' of https://github.com/fusijie/FantasyWarrior3D

Conflicts:
	frameworks/cocos2d-x/cocos/scripting/lua-bindings/auto/lua_cocos2dx_custom.cpp
fixed billboardparticlesystem bug and add particles for hero.
Merge branch 'master' of https://github.com/fusijie/FantasyWarrior3D
support findEnemy in testAIScene
support findEnemy in testAIScene