AMBARI-9141. Kerberos wizard: Next button on all pages should have arrow in the text. (jaimin)

ambari-web/app/templates/common/progress.hbs

@@ -69,6 +69,6 @@
     {{#if view.showBackButton}}
       <button class="btn pull-left" {{bindAttr disabled="controller.isBackButtonDisabled"}} {{action back target="controller"}}>&larr; {{t common.back}}</button>
     {{/if}}
-    <button class="btn btn-success pull-right" {{bindAttr disabled="controller.isSubmitDisabled"}} {{action done target="controller"}}>{{view.submitButtonText}}</button>
+    <button class="btn btn-success pull-right" {{bindAttr disabled="controller.isSubmitDisabled"}} {{action done target="controller"}}>{{{view.submitButtonText}}}</button>
   </div>
 </div>

ambari-web/app/views/main/admin/kerberos/step3_view.js

@@ -25,7 +25,7 @@ App.KerberosWizardStep3View = App.KerberosProgressPageView.extend({
 
   noticeCompleted: Em.I18n.t('admin.kerberos.wizard.step3.notice.completed'),
 
-  submitButtonText: Em.I18n.t('common.next'),
+  submitButtonText: Em.I18n.t('common.next') + '→',
 
   showBackButton: true
 

ambari-web/app/views/main/admin/kerberos/step5_view.js

@@ -24,7 +24,7 @@ App.KerberosWizardStep5View = App.KerberosProgressPageView.extend({
 
   noticeCompleted: Em.I18n.t('admin.kerberos.wizard.step5.notice.completed'),
 
-  submitButtonText: Em.I18n.t('common.next'),
+  submitButtonText: Em.I18n.t('common.next') + '→',
 
   showBackButton: false
 });

ambari-web/app/views/main/admin/kerberos/step6_view.js

@@ -24,7 +24,7 @@ App.KerberosWizardStep6View = App.KerberosProgressPageView.extend({
 
   noticeCompleted: Em.I18n.t('admin.kerberos.wizard.step6.notice.completed'),
 
-  submitButtonText: Em.I18n.t('common.next'),
+  submitButtonText: Em.I18n.t('common.next') + '→',
 
   showBackButton: false