added radius to projectile mover

Signed-off-by: Michel Wacker <git@starnut.com>
added hitTestSphere to HeroMover

Signed-off-by: Michel Wacker <git@starnut.com>
hit testing hero movers against projectiles

Signed-off-by: Michel Wacker <git@starnut.com>
Merge branch 'master' of https://github.com/dbltnk/ouya-loom-jam
added projectile damage

Signed-off-by: Michel Wacker <git@starnut.com>
Merge branch 'master' of https://github.com/dbltnk/ouya-loom-jam
projectiles deal damage to heroes

Signed-off-by: Michel Wacker <git@starnut.com>
bug fix taking correct radius

Signed-off-by: Michel Wacker <git@starnut.com>
Merge branch 'master' of https://github.com/dbltnk/ouya-loom-jam
added trace line

Signed-off-by: Michel Wacker <git@starnut.com>
Merge branch 'master' of https://github.com/dbltnk/ouya-loom-jam