Slices avancement - constructeurs ok
Merge branch 'master' of https://github.com/julien-marchand/BestPlace

Conflicts:
	src/main/java/gipad/configuration/configuration/Configuration.java
	src/main/java/gipad/plan/choco/actionmodel/slice/ConsumingSlice.java
	src/main/java/gipad/plan/choco/actionmodel/slice/DemandingSlice.java
Avancement + Refactor
Utils
En cours SatisfyDemandingSliceHeights.java
Merge branch 'master' of https://github.com/julien-marchand/BestPlace

Conflicts:
	src/main/java/gipad/configuration/configuration/ActionConsumption.java
	src/main/java/gipad/configuration/configuration/Configuration.java
	src/main/java/gipad/configuration/configuration/SimpleConfiguration.java
	src/main/java/gipad/plan/choco/ChocoCustom3RP.java
	src/main/java/gipad/plan/choco/ReconfigurationProblem.java
	src/main/java/gipad/plan/choco/actionmodel/slice/DemandingSlice.java
	src/main/java/gipad/plan/choco/actionmodel/slice/LeavingSlice.java
	src/main/java/gipad/plan/choco/actionmodel/slice/Slice.java