Hello, am using odoo v9c. When I tried to install the school module I get this odoo warning " You try to install 'school' that depends on module 'email template' but the latter is module is not available in your system " . I checked my odoo and the email_template is  already installed. Is there other 'email template' specific for school module installation requirement  that needs to be installed? Where can I get this email template ?