JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/knockout/2.2.1/knockout-min.js"></script>
<script src="http://code.jquery.com/jquery-git.js"></script>
<link rel="stylesheet" href="http://twitter.github.io/bootstrap/assets/css/bootstrap.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/knockout.mapping/2.3.5/knockout.mapping.js"></script>
<script src="http://datatables.net/dev/knockout/js/jquery.dataTables.js"></script>
<body>
    <table id="example">
        <thead>
            <tr>
                <th>ID</th>
                <th>Aktualizacja</th>
                <th>Typ</th>
                <th>Status</th>
                <th>Ważność</th>
                <th>Rozwiązane</th>
                <th>Zgłaszający</th>
                <th>Temat</th>
            </tr>
        </thead>
    </table>
    <script>
        ko.observableArray.fn.subscribeArrayChanged = function(addCallback, deleteCallback) {
            var previousValue = undefined;
            this.subscribe(function(_previousValue) {
                previousValue = _previousValue.slice(0);
            }, undefined, 'beforeChange');
            this.subscribe(function(latestValue) {
                var editScript = ko.utils.compareArrays(previousValue, latestValue);
                for (var i = 0, j = editScript.length; i < j; i++) {
                    switch (editScript[i].status) {
                        case "retained":
                            break;
                        case "deleted":
                            if (deleteCallback) deleteCallback(editScript[i].value);
                            break;
                        case "added":
                            if (addCallback) addCallback(editScript[i].value);
                            break;
                    }
                }
                previousValue = undefined;
            });
        };


        // Issue object
        var Issue = function(data, dt) {

            this.Id = data.Id;
            this.IdAssigned =...