- rename models from hr.equipment.something to maintenance.something
- add concept of maintenance team and dashboard
- remove generic alias for maintenance
maintenance is not dependant on hr anymore. A new module hr_maintenance is
added that adds hr-related fields (employee owner, ...). This way maintenance
is a stand alone application.
hr_equipment module is renamed to maintenance. No change is performed to the
module itself. It prepares further changes, mainly splitting maintenance from
hr_maintenance.