title: angularJS one way data binding and model edit with ng-repeat
body: <p>In my app i use modal form to edit table view data. And i have one trouble, on first steps i didn't use some other variable and .copy() - so that when i edit my data - in table i didn't see any edit's until i click on save (so now it's reference). Now i need to do what i have describen before...</p>
  
  <p>And i see that angularJS 1.3 add one feature as: one way data binding.</p>
  
  <p>Could i somehow use it in my app?</p>
  
  <p>i have written a plunker:</p>
  
  <p><a href="http://plnkr.co/edit/4gAWiK5gVg58jWtwYovK?p=preview" rel="nofollow">http://plnkr.co/edit/4gAWiK5gVg58jWtwYovK?p=preview</a></p>
  
  <p>and code:</p>
  
  <pre><code>&lt;html ng-app="myapp"&gt;
    &lt;head&gt;
      &lt;script data-require="angular.js@1.4.0-beta.4" data-semver="1.4.0-beta.4" src="https://code.angularjs.org/1.4.0-beta.4/angular.js"&gt;&lt;/script&gt;
      &lt;link rel="stylesheet" href="style.css" /&gt;
      &lt;script src="script.js"&gt;&lt;/script&gt;
    &lt;/head&gt;
    &lt;body ng-controller="ArticleCtrl"&gt;
      &lt;h1&gt;Hello Plunker!&lt;/h1&gt;
      &lt;ol &gt;
        &lt;li ng-repeat="item in articles"&gt;
          &lt;h4&gt;{{item.name}}&lt;/h4&gt;
          &lt;h2&gt;{{::item.age}}&lt;/h2&gt; &lt;!--(like this i wanna to use with angularJS 1.3)--&gt;
          &lt;a ng-click="editArticle(item)"&gt; - Edit - &lt;/a&gt;
        &lt;/li&gt;
      &lt;/ol&gt;
      Edit your title: &lt;input type="text" ng-model="article.name"/&gt;
      Edit your age: &lt;input type="text" ng-model="article.age"/&gt;
      &lt;p&gt;And save:&lt;/p&gt;
      &lt;button type="submit"&gt;Save&lt;/button&gt;
    &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>and js:</p>
  
  <pre><code>var app = angular
      .module('myapp', []);
  
  angular.module('myapp')
    .controller('ArticleCtrl', ['$scope', function($scope) {
      $scope.articles = [{name: '123', age: 10}, {name: '456', age: 20}, {name: '789', age: 30}];
      $scope.article = {name: '', age: ''};
      $scope.editArticle = function(article){
        $scope.article = article;
      };
    }])
  </code></pre>
  
  <p>if something is not clear, please write it in comments. Thank you.</p>
  
  <p>Also one more time and shortly: do not update model in ng-repeat until button "save" is clicked.</p>