work in progress i18n
Merge branch 'cercopitheque' into cerco_i18n

Conflicts:
	wakka.php
suite traduction, work in progress
suppression de PEAR DB : bug ovh et free
installateur en multilangue
Merge branch 'cercopitheque' into cerco_i18n

Conflicts:
	tools/bazar/actions/bazarcarto.php
Ajout chemin pear, car sinon, probleme de recherche de fichier pear (ex : html/select.php)