Ajout du menu de gestion des équipes dans le header du home
Creation of the methodes and Dao for the Team management
Creation of the views with the links for the team management
Implement created team and listing team
Merge branch 'master' of https://github.com/sigl-mepa-2015/mepa into rouge_branch

Conflicts:
	mepa-core/src/main/java/fr/epita/sigl/mepa/core/domain/Team.java
	mepa-front/src/main/webapp/WEB-INF/views/tiles/header.jsp
	mepa-front/src/main/webapp/WEB-INF/views/tournament/read/list.jsp
Fixed the team added after the merge