fixed new milstone button not being visible

app/views/projects/milestones/index.html.haml

@@ -10,7 +10,7 @@
     .nav-controls
       = render 'shared/milestones_sort_dropdown'
       - if can?(current_user, :admin_milestone, @project)
-        = link_to new_project_milestone_path(@project), class: "btn btn-new visible-xs", title: 'New milestone' do
+        = link_to new_project_milestone_path(@project), class: "btn btn-new", title: 'New milestone' do
           New milestone
 
   .milestones

features/steps/project/issues/issues.rb

@@ -62,9 +62,7 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   end
 
   step 'I click link "New issue"' do
-    page.within '.nav-controls' do
-      page.has_link?('New Issue') ? click_link('New Issue') : click_link('New issue')
-    end
+    page.has_link?('New Issue') ? click_link('New Issue') : click_link('New issue')
   end
 
   step 'I click "author" dropdown' do