Editor - Choose file (beginning)
Editor - Drawing and erasing relief
Merge branch 'aurelie'
Preparation for moving units
Merge branch 'cecilia'

Conflicts:
	src/GameEngine/ArmyManager.java
	src/GameEngine/GameManager.java
Move units - part 1
Function proximityMapFindMin to help move units
Move units - Changing the target's amount
Move units almoste ready
Merge branch 'thomas'
Merge branch 'master' of github.com:clejeu03/TowerDefense
Handle towers' activations
Merge branch 'cecilia'
Editor - Adding Bases beginning
Towers can send missiles (cadency in test)
Towers can send missile in time
Creation of the Vector2D class to move missiles
Correction of the missile direction and now can impact it's target
Suppressing properly units and missiles
Few changes in missiles management