Add Game Animate.
Merge branch 'master' of https://github.com/Wu-Hao/TankMultiplayer
Modify Hero class.
Merge branch 'master' of https://github.com/Wu-Hao/TankMultiplayer

Conflicts:
	Classes/AppDelegate.cpp
Merge pull request #13 from Ryeeeeee/master

add powerbar
Merge branch 'master' of https://github.com/Wu-Hao/TankMultiplayer

Conflicts:
	Classes/AppDelegate.cpp
Merge pull request #14 from fusijie/master

merge with wuhao.
Merge branch 'master' of https://github.com/Wu-Hao/TankMultiplayer

Conflicts:
	proj.ios_mac/TankMultiplayer.xcodeproj/project.pbxproj
Merge branch 'master' of github.com:Wu-Hao/TankMultiplayer