Update vertical nav items adding title attribute and aria-hidden true.

Fixes openshift#2294

Author: sg00dwin

app/views/_sidebar.html

@@ -24,13 +24,13 @@
         ng-mouseleave="onMouseLeave(primaryItem)"
         class="list-group-item">
         <a ng-if="primaryItem.href" ng-href="{{navURL(primaryItem.href)}}" ng-click="itemClicked(primaryItem)">
-          <span class="{{primaryItem.iconClass}}"></span> <span class="list-group-item-value">{{primaryItem.label}}</span>
+          <span alt="{{primaryItem.label}}" aria-hidden="true" class="{{primaryItem.iconClass}}"></span> <span class="list-group-item-value">{{primaryItem.label}}</span>
         </a>
         <a
           ng-if="!primaryItem.href"
           href=""
           ng-click="itemClicked(primaryItem)">
-          <span class="{{primaryItem.iconClass}}"></span> <span class="list-group-item-value">{{primaryItem.label}}</span>
+          <span alt="{{primaryItem.label}}" aria-hidden="true" class="{{primaryItem.iconClass}}"></span> <span class="list-group-item-value">{{primaryItem.label}}</span>
         </a>
 
         <!-- Secondary Nav -->

dist/scripts/templates.js

@@ -490,10 +490,10 @@ angular.module('openshiftConsoleTemplates', []).run(['$templateCache', function(
     "          'secondary-nav-item-pf': primaryItem.secondaryNavSections.length\n" +
     "        }\" ng-if=\"show(primaryItem)\" ng-mouseenter=\"onMouseEnter(primaryItem)\" ng-mouseleave=\"onMouseLeave(primaryItem)\" class=\"list-group-item\">\n" +
     "<a ng-if=\"primaryItem.href\" ng-href=\"{{navURL(primaryItem.href)}}\" ng-click=\"itemClicked(primaryItem)\">\n" +
-    "<span class=\"{{primaryItem.iconClass}}\"></span> <span class=\"list-group-item-value\">{{primaryItem.label}}</span>\n" +
+    "<span alt=\"{{primaryItem.label}}\" aria-hidden=\"true\" class=\"{{primaryItem.iconClass}}\"></span> <span class=\"list-group-item-value\">{{primaryItem.label}}</span>\n" +
     "</a>\n" +
     "<a ng-if=\"!primaryItem.href\" href=\"\" ng-click=\"itemClicked(primaryItem)\">\n" +
-    "<span class=\"{{primaryItem.iconClass}}\"></span> <span class=\"list-group-item-value\">{{primaryItem.label}}</span>\n" +
+    "<span alt=\"{{primaryItem.label}}\" aria-hidden=\"true\" class=\"{{primaryItem.iconClass}}\"></span> <span class=\"list-group-item-value\">{{primaryItem.label}}</span>\n" +
     "</a>\n" +
     "\n" +
     "<div ng-if=\"primaryItem.secondaryNavSections.length\" class=\"secondary-nav-item-pf\" ng-class=\"{\n" +