Search Engine
Installation sql
Uniformisation
Sql
Merge branch 'mikael' into paul

Conflicts:
	SQL/mylearn.sql
	SQL/test.sql
	www/Applications/Admin/Modules/Eleve/EleveController.class.php

www/Applications/Admin/Modules/Professeur/ProfesseurController.class.php
	www/Applications/Frontend/Modules/Query/QueryController.class.php
	www/Applications/Frontend/Modules/Query/Views/index.php
	www/Applications/Frontend/Modules/Query/Views/search.php
	www/Applications/Install/Modules/Installation/mylearn.sql
	www/Library/Models/CoursManager_PDO.class.php