This commit improves the view inheritance priority and xpaths for the inherited form views of event to arrange the stat buttons in logical manner, regardless of installation order of the modules. The stat button order should always be: - Attendees - Leads - Sales - Tracks - Sponsors - Rooms Task-2585998 EnterprisePR-https://github.com/odoo/enterprise/pull/20082 closes odoo/odoo#74203 Related: odoo/enterprise#20082 Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>