#2723 - Can't edit owners. Getting error "You must disable Community Transit as the master default before enabling it for this owner."

Background

"Master default settings" was enabled for owner Community Transit (id 107). The master_default_settings was supposed to be enabled for eLock and was supposed to indicate which BTE space settings to be used if no BTE space settings were specified.

Problem

https://bikelink.org/owners/107/edit

I don't think the master_default_setting was marked true for any owner before today. Today Jake marked it true for Community Transit. Now when he tries to save changes to Community Transit owner, or any other owner, he gets an error "You must disable Community Transit as the master default before enabling it for this owner." We get this error even if we are trying to disable the master default for Community Transit.

Updates

Change flag to master_default_bte_settings.
Make sure that enforcing only one owner can have this flag set for true is done at the database level, not the rails level.