data: added reference to portal_catalog so it can be queried

data/category_fieldlist.json

+{
+  "_id": {
+    "type": "StringField",
+    "widget": {
+      "id": "_id",
+      "title": "Id",
+      "title_i18n": "portal_type_dict.category_dict.field_dict._id.title",
+      "description": "The id of this title.",
+      "description_i18n": "portal_type_dict.category_dict.field_dict._id.description",
+      "alternate_name": "_id",
+      "default_value": null,
+      "css_class": null,
+      "hidden": false,
+      "display_width": 30,
+      "maximum_input": null,
+      "extra": {}
+    },
+    "properties": {
+      "enabled": true,
+      "editable": false,
+      "external_validator": null,
+      "required": true,
+      "preserve_whitespace": null,
+      "unicode": null,
+      "maximum_length": null,
+      "truncate": null
+    },
+    "messages": {
+      "external_validator_failed": {
+        "message": "The input failed the external validator.",
+        "i18n": "validation_dict.external"
+      },
+      "required_not_found": {
+        "message": "Input is required but no input given.",
+        "i18n": "validation_dict.required"
+      },
+      "too_long": {
+        "message":"Too much input given.",
+        "i18n": "validation_dict.too_much_input"
+      }
+    }
+  },
+  "title": {
+    "type": "StringField",
+    "widget": {
+      "id": "title",
+      "title": "Title",
+      "title_i18n": "portal_type_dict.category_dict.field_dict.title.title",
+      "description": "The title of this category.",
+      "description_i18n": "portal_type_dict.category_dict.field_dict.title.description",
+      "alternate_name": "title",
+      "default_value": null,
+      "css_class": null,
+      "hidden": false,
+      "display_width": 30,
+      "maximum_input": null,
+      "extra": {}
+    },
+    "properties": {
+      "enabled": true,
+      "editable": true,
+      "external_validator": null,
+      "required": true,
+      "preserve_whitespace": null,
+      "unicode": null,
+      "maximum_length": null,
+      "truncate": null
+    },
+    "messages": {
+      "external_validator_failed": {
+        "message": "The input failed the external validator.",
+        "i18n": "validation_dict.external"
+      },
+      "required_not_found": {
+        "message": "Input is required but no input given.",
+        "i18n": "validation_dict.required"
+      },
+      "too_long": {
+        "message":"Too much input given.",
+        "i18n": "validation_dict.too_much_input"
+      }
+    }
+  },
+  "title_i18n": {
+    "type": "StringField",
+    "widget": {
+      "id": "title_i18n",
+      "title": "Translation Pointer",
+      "title_i18n": "portal_type_dict.category_dict.field_dict.translation.title",
+      "description": "The translation lookup value of this category.",
+      "description_i18n": "portal_type_dict.category_dict.field_dict.translation.description",
+      "alternate_name": "title_i18n",
+      "default_value": null,
+      "css_class": null,
+      "hidden": false,
+      "display_width": 30,
+      "maximum_input": null,
+      "extra": {}
+    },
+    "properties": {
+      "enabled": true,
+      "editable": true,
+      "external_validator": null,
+      "required": true,
+      "preserve_whitespace": null,
+      "unicode": null,
+      "maximum_length": null,
+      "truncate": null
+    },
+    "messages": {
+      "external_validator_failed": {
+        "message": "The input failed the external validator.",
+        "i18n": "validation_dict.external"
+      },
+      "required_not_found": {
+        "message": "Input is required but no input given.",
+        "i18n": "validation_dict.required"
+      },
+      "too_long": {
+        "message":"Too much input given.",
+        "i18n": "validation_dict.too_much_input"
+      }
+    }
+  },
+  "reference": {
+    "type": "StringField",
+    "widget": {
+      "id": "reference",
+      "title": "Reference",
+      "title_i18n": "portal_type_dict.category_dict.field_dict.reference.title",
+      "description": "The reference (type) of this category.",
+      "description_i18n": "portal_type_dict.category_dict.field_dict.reference.description",
+      "alternate_name": "reference",
+      "default_value": null,
+      "css_class": null,
+      "hidden": false,
+      "display_width": 30,
+      "maximum_input": null,
+      "extra": {}
+    },
+    "properties": {
+      "enabled": true,
+      "editable": true,
+      "external_validator": null,
+      "required": true,
+      "preserve_whitespace": null,
+      "unicode": null,
+      "maximum_length": null,
+      "truncate": null
+    },
+    "messages": {
+      "external_validator_failed": {
+        "message": "The input failed the external validator.",
+        "i18n": "validation_dict.external"
+      },
+      "required_not_found": {
+        "message": "Input is required but no input given.",
+        "i18n": "validation_dict.required"
+      },
+      "too_long": {
+        "message":"Too much input given.",
+        "i18n": "validation_dict.too_much_input"
+      }
+    }
+  },
+  "sub_category_list": {
+    "type": "ListField",
+    "widget": {
+      "id": "sub_category_list",
+      "title": "Child Category List",
+      "title_i18n": "portal_type_dict.computer_dict.field_dict.sub_category_list.title",
+      "description": "The subcategories associated with this category.",
+      "description_i18n": "portal_type_dict.computer_dict.field_dict.sub_category_list.description",
+      "alternate_name": "sub_category_list",
+      "default_value": null,
+      "css_class": null,
+      "hidden": false,
+      "size": 1,
+      "items": null,
+      "select_first_item": true,
+      "extra_per_item": null,
+      "extra": null
+    },
+    "properties": {
+      "enabled": true,
+      "editable": true,
+      "external_validator": null,
+      "required": null,
+      "preserve_whitespace": null,
+      "unicode": null
+    },
+    "messages": {
+      "external_validator_failed": {
+        "message": "The input failed the external validator.",
+        "i18n": "validation_dict.external"
+      },
+      "required_not_found": {
+        "message": "Input is required but no input given.",
+        "i18n": "validation_dict.required"
+      },
+      "unknown_selection": {
+        "message":"You selected on option not on the menu",
+        "i18n": "validation_dict.option_not_available"
+      }
+    }
+  },
+  "parent_category_list": {
+    "type": "ListField",
+    "widget": {
+      "id": "parent_category_list",
+      "title": "Parent Category List",
+      "title_i18n": "portal_type_dict.computer_dict.field_dict.parent_category_list.title",
+      "description": "The parent categories associated with this category.",
+      "description_i18n": "portal_type_dict.computer_dict.field_dict.parent_category_list.description",
+      "alternate_name": "parent_category_list",
+      "default_value": null,
+      "css_class": null,
+      "hidden": false,
+      "size": 1,
+      "items": null,
+      "select_first_item": true,
+      "extra_per_item": null,
+      "extra": null
+    },
+    "properties": {
+      "enabled": true,
+      "editable": true,
+      "external_validator": null,
+      "required": null,
+      "preserve_whitespace": null,
+      "unicode": null
+    },
+    "messages": {
+      "external_validator_failed": {
+        "message": "The input failed the external validator.",
+        "i18n": "validation_dict.external"
+      },
+      "required_not_found": {
+        "message": "Input is required but no input given.",
+        "i18n": "validation_dict.required"
+      },
+      "unknown_selection": {
+        "message":"You selected on option not on the menu",
+        "i18n": "validation_dict.option_not_available"
+      }
+    }
+  }
+}
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