Formatted everything.
Merge branch 'master' of https://github.com/siketh/COP4331_Project into robert
Fixed diagonal paths by making them partially transparent
Merge branch 'master' of https://github.com/siketh/COP4331_Project
Merge branch 'master' of https://github.com/siketh/COP4331_Project
Added boolean for towers to be selected.
Merge branch 'master' of https://github.com/siketh/COP4331_Project into robert
Selected towers now show their range.
Removed some unnesescary code, towers are autoselected when made.
New sprites