removed useless import
Merge branch 'dev' of https://github.com/malmuki/Tp3-RTS-A14.git into
devMeleeAttacks
Merge branch 'dev' of https://github.com/malmuki/Tp3-RTS-A14.git into
devMeleeAttacks
Merge pull request #50 from malmuki/Francois

Francois
preparations for attack delay
Merge branch 'dev' of https://github.com/malmuki/Tp3-RTS-A14.git into devMeleeAttacks
fixed lifebar drawing and made attack delay work!
units have a different lifebar outline color depending on their team now
Merge pull request #53 from malmuki/devMeleeAttacks

Dev melee attacks
-recolte fonctionne 
-TODO: mettre un delais sur la collecte