Good afternoon, I'm trying to add gridlayout to my property editor and I have no idea where can I find configuration for it. Here is my solution atm.

App_Plugins/Livefeed/editor.controller.js:

function Controller($scope, dataTypeResource) {
    //$scope.myProperty = {};
    //dataTypeResource.getByName('Grid layout - MG - Basic').then(function (e) {
    //  console.log(e);
        $scope.myProperty = {
            label: 'bodyText',
            description: 'Load some stuff here',
            view: 'grid',
            config: {
                //???
            },
        };
    //});
}
angular.module("umbraco").controller("mg.livefeed", Controller);

App_Plugins/Livefeed/editor.js:

   <div ng-controller="mg.livefeed">
    <umb-editor model="myProperty"></umb-editor>
    </div>  

App_Plugins/Livefeed/package.manifest:

{
"propertyEditors": [
    {
        "alias": "MG.LiveFeed",
        "name": "OMG LiveFeed",
        "icon": "icon-poll",
        "editor": {
            "view": "~/App_Plugins/Livefeed/editor.html"
        }
    }
],
"javascript": [
    "~/App_Plugins/Livefeed/editor.controller.js"
] }