Add TrackingCard powers in PowerApplicator ; Add first PowerApplicator tests ; Several modifications

Refactoring of several classes ; Add some converting methods ; Defines methods to manage the phases (in game.java) ; Start implementation of PowerApplicator ; Start the implementation of 'ask action' methods (also in game.java)

Add several classes and test in server ; Small add in analyse.adoc ; Small update in composant.adoc ; Upgrade the pom.xml in web

Refactor of createGame method, add several partial objects (Card, PlaceCard, Power, Score, GameFactory) and enumeration (BoardColor, BoardDistribution, Phase) ; Add some tests for createGame

Correction des types des flèches asynchrone ou synchrone dans le diagramme de séquence de la mise en place mise-en-place.adoc

Ajout du diagramme de séquence du déroulement d'un round d'une partie en tant que traqué dans deroulement.adoc