fix powerbar's bug
Merge branch 'master' of github.com:Wu-Hao/TankMultiplayer
fix bug
Merge branch 'master' of github.com:Wu-Hao/TankMultiplayer
add player name
modify hpbar
merge wuhao
add playbackbar
add setName in Hero
Merge pull request #17 from Ryeeeeee/master

add setName