Added header directive and updated breadcrumb in each view (#8)

app/directives/header-title.js

@@ -0,0 +1,14 @@
+angular
+.module('uifordocker')
+.directive('rdHeaderTitle', function rdHeaderTitle() {
+  var directive = {
+    requires: '^rdHeader',
+    scope: {
+      title: '@',
+    },
+    transclude: true,
+    template: '<div class="page">{{title}}</div>',
+    restrict: 'E'
+  };
+  return directive;
+});