player now spins when the game starts
add explosionPool
Merge pull request #18 from natural-law/master

Update the android project.
enemy shoots now, but bullet looks crap
Merge branch 'master' of https://github.com/Wu-Hao/Moon3D
fix conflict
add explosion pool
Merge pull request #19 from Ryeeeeee/master

add explosionPool
Merge branch 'master' of https://github.com/Wu-Hao/Moon3D