Display nav controls on mobile

app/assets/stylesheets/framework/nav.scss

@@ -102,6 +102,10 @@
       display: inline-block;
     }
 
+    .icon-label {
+      display: none;
+    }
+
     input {
       height: 34px;
       display: inline-block;
@@ -124,9 +128,24 @@
       }
     }
 
-    /* Hide on extra small devices (phones) */
-    @media (max-width: $screen-xs-max) {
-      display: none;
+    @media (max-width: 600px) {
+      .btn, form {
+        margin: 0 0 10px 0;
+        display: block;
+      }
+
+      form {
+        display: block;
+        height: auto;
+      }
+
+      input.input-short {
+        width: 100%;
+      }
+
+      .icon-label {
+        display: inline-block;
+      }
     }
 
     /* Small devices (tablets, 768px and lower) */

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

@@ -11,6 +11,8 @@
     - if current_user
       = link_to namespace_project_issues_path(@project.namespace, @project, :atom, { private_token: current_user.private_token }), class: 'btn append-right-10' do
         = icon('rss')
+        %span.icon-label
+          Subscribe
       = render 'shared/issuable/search_form', path: namespace_project_issues_path(@project.namespace, @project)
     - if can? current_user, :create_issue, @project
       = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { assignee_id: @issuable_finder.assignee.try(:id), milestone_id: @issuable_finder.milestones.try(:first).try(:id) }), class: "btn btn-new", title: "New Issue", id: "new_issue_link" do