* Clean up device popup menu section

* Enforce e911 feature check for "Emergency Caller-ID"

* Add assign to template

* Get users for the template

* Add translations

* Load in assignTo template

* Handle no owner case

* Fix translation reference

* Adhere to linter

* Clean up code

* Fix code style

* Update translation to be in devices.popupSettings

* Get user list in devicesGetEditData

* Fix templating

* Add default value to dropdown

* Remove error from listUsers call

* Rename usersData to users

* Ensure deviceData.users is not save to device

* Move users field to extra

* Move delete statements

* Move translations to popupsettings

* Move sub-module templates in their own `views` folder

By using `getTemplate()` we can specify which sub-module a template is
related to, enabling this behavior.
The templates names were shortened by stripping the name of their
sub-module from it since they are stored under their sub-module folder.
String templates are created using `getTemplate()` instead of
`monster.template()` that we are trying to depreciate.

* Only use `getTemplate()` for both regular and string templates