Removed unused java.util.logging and java.common.lang dependencies
Refactored jsf game controllers
Fix issue in rightwidget positionning in treeview.css
Change moralHistory edit form position
Merge branch 'HEAD' of git@github.com:Heigvd/Wegas.git
Refactor Assigment-> Resource link
Merge branch 'pmg' of git@github.com:Heigvd/Wegas.git

Conflicts:
	wegas-core/src/main/java/com/wegas/leaderway/ejb/ResourceFacade.java
	wegas-core/src/main/java/com/wegas/leaderway/persistence/Assignment.java
	wegas-core/src/main/java/com/wegas/leaderway/persistence/ResourceInstance.java
	wegas-core/src/main/java/com/wegas/leaderway/persistence/TaskInstance.java