attack animation
Merge pull request #26 from RaoZiJian/myMaster

solve some issues of gameover layer.
fix after attrate player disappear
attacking can not to do other action
aa
delete crouch action
modify attack.
Merge pull request #27 from shujunqiao/myWork

modify attack.
add boundingBox
Merge branch 'master' of https://github.com/yuye-liu/cocostudioSampleGmae

Conflicts:
	cocos2d-x-2.2.0/projects/Ironman/Classes/GameScenePlayLayer.cpp
add boundingbox
boundingbox to public
monster methed to public
fix game pause issue.