firewall_gui: pagination&filtering added to firewall rules

firewall_gui/static/partials/rule-list.html

+<div class="navbar">
+    <div class="navbar-inner">
+        <div class="pagination pull-left">
+            <ul>
+                <li ng-click="prevPage()" ng-class="{disabled: page == 1}"><a href>Előző</a></li>
+                <li ng-repeat="_page in pages" ng-click="setPage(_page)" ng-class="{active: _page == page}">
+                <a href>{{_page}}</a>
+                </li>
+                <li ng-click="nextPage()" ng-class="{disabled: page == pages.length}"><a href>Next</a></li>
+            </ul>
+        </div>
+        <form class="navbar-search" style="margin: 20px">
+            <input type="text" class="search-query" placeholder="Search" ng-model="query">
+        </form>
+    </div>
+</div>
 <table class="table table-striped">
     <tr>
         <th>Irány</th>