Allow for non translatable fields

[Jotschi]

Problem

Currently all fields are translatable. This may cause problems when translating values from one language to another. Currently the field values are essentially duplicated. This means that a field value must potentially changed manually across all languages. It would be good to specify the nature of a field within the schema (e.g.: translatable / non translatable).

Options

String field schema example:

{
      "name" : "name",
      "label" : "Name",
      "required" : true,
      "type" : "string",
      "translatable": true
}

Questions

• How should the non-translatable fields be stored?
• How would this affect versioning?
• What happens if you set translatable to false?
• What happens to contents which were migrated from translatable -> non translatable -> translatable?