Support hiding certain models/fields in apidoc-ui

[jerrypnz]

Support hiding certain models/fields in apidoc-ui

[kalmanb]

This should be easy, we just need to confirm the api. How about this?

"attributes": [
  { "name": "apidoc-ui",
    "value": {
        "visibility": "public(default)|organization|user|none"
    }
  }
],

[jerrypnz]

@kalmanb That looks good to me. Do we want to name it apidoc-ui or something more generic (I think this attribute can be useful in generators as well) ?

[kalmanb]

Good point. Here's what we'll go for. We'll implement ui first, generators later if needed

"attributes": [
  { 
    "name": "visibility",
    "descrption": "Should an element be displayed in the UI and created by generators",
    "value": {
        "ui": "default|public|organization|user|none",
        "generators": {
            "default": "default|public|organization|user|none",
            "scala": "default|public|organization|user|none",
    }
  }
],