Changed Tower::canAttack(...) to use circleToCircleIntersection
GameState for game over implemented
Merge pull request #52 from sli-fox/marky_branch

Marky branch
Added the id check in tower canAttack
Merge branch 'master' of https://github.com/sli-fox/jamms into ajay_branch3
Merge pull request #53 from sli-fox/ajay_branch3

Ajay branch3
Merge branch 'master' of https://github.com/sli-fox/jamms into steph_branch
Merge pull request #54 from sli-fox/steph_branch

Steph branch
Removed .localhistory