test commit
test
game architecture basic members and methods
Merge branch 'develop' of https://github.com/TeamSaphira/OOP-Game into develop
minor changes. move is not implemented
implement enemy unit move
Merge branch 'enemyUnits' into develop

Conflicts:
	TowerDeffence/GameDiagram.cd
	TowerDeffence/GameObjects/BattleUnit.cs
	TowerDeffence/GameObjects/EnemyAirUnit.cs
	TowerDeffence/GameObjects/EnemyGroundUnit.cs
	TowerDeffence/GameObjects/GameObject.cs
	TowerDeffence/GameObjects/PlayerAirUnit.cs
	TowerDeffence/GameObjects/PlayerGroundUnit.cs
	TowerDeffence/Helpers/BattleUnitDecorator.cs
	TowerDeffence/Helpers/EnemyUnitFactory.cs
	TowerDeffence/Helpers/Position.cs
	TowerDeffence/Interfaces/IBattleUnit.cs
	TowerDeffence/Interfaces/IEnemyUnitFactory.cs
	TowerDeffence/Interfaces/IMoveable.cs
Merged branch 'enemyUnits' to 'develop'.