feat(dashboard): new Dashboard

- show providers (auto refresh: 2s)
- show health (auto refresh: 3s)
- more colors
- add font
- remove jumbotron
- javascript minified version

static/app/sections/providers/backend-monitor/backend-monitor.controller.js

@@ -0,0 +1,10 @@
+(function () {
+  'use strict';
+
+  angular
+    .module('traefik.section.providers.backend-monitor')
+    .controller('BackendMonitorController', function () {
+
+    });
+
+})();

static/app/sections/providers/backend-monitor/backend-monitor.directive.js

@@ -0,0 +1,21 @@
+(function () {
+  'use strict';
+
+  angular
+    .module('traefik.section.providers.backend-monitor')
+    .directive('backendMonitor', function () {
+      return {
+        restrict: 'EA',
+        templateUrl: 'app/sections/providers/backend-monitor/backend-monitor.html',
+        controller: 'BackendMonitorController',
+        controllerAs: 'backendCtrl',
+        bindToController: true,
+        scope: {
+          backend: '=',
+          backendId: '=',
+          providerId: '='
+        }
+      };
+    });
+
+})();

static/app/sections/providers/backend-monitor/backend-monitor.html

@@ -0,0 +1,23 @@
+<div class="panel panel-success">
+  <div class="panel-heading">
+    <strong><span class="glyphicon glyphicon-tasks" aria-hidden="true"></span> {{backendCtrl.backendId}}</strong> [{{backendCtrl.providerId}}]
+  </div>
+  <div class="panel-body">
+    <table class="panel-table__servers table table-striped table-hover">
+      <tr>
+        <td><em>Server</em></td>
+        <td><em>URL</em></td>
+        <td><em>Weight</em></td>
+      </tr>
+      <tr data-ng-repeat="(serverId, server) in backendCtrl.backend.Servers">
+        <td>{{serverId}}</td>
+        <td><code><a data-ng-href="{{server.url}}">{{server.URL}}</a></code></td>
+        <td>{{server.Weight}}</td>
+      </tr>
+    </table>
+  </div>
+  <div class="panel-footer" data-ng-show="backendCtrl.backend.LoadBalancer || backendCtrl.backend.CircuitBreaker">
+    <span data-ng-show="backendCtrl.backend.LoadBalancer" class="label label-success">Load Balancer: {{backendCtrl.backend.LoadBalancer.Method}}</span>
+    <span data-ng-show="backendCtrl.backend.CircuitBreaker" class="label label-success">Circuit Breaker: {{backendCtrl.backend.CircuitBreaker.Expression}}</span>
+  </div>
+</div>

static/app/sections/providers/backend-monitor/backend-monitor.module.js

@@ -0,0 +1,7 @@
+(function () {
+  'use strict';
+
+  angular
+    .module('traefik.section.providers.backend-monitor', []);
+
+})();