improves table layout on admin polls index

app/assets/stylesheets/admin.scss

@@ -94,9 +94,20 @@ body.admin {
       }
     }
 
+    &.fixed {
+      table-layout: fixed;
+    }
+
     input[type="submit"] ~ a, a ~ a {
+      margin-left: 0;
+      margin-right: 0;
+      margin-top: $line-height/2;
+
+      @include breakpoint(medium) {
         margin-left: $line-height/2;
         margin-right: $line-height/2;
+        margin-top: 0;
+      }
     }
   }
 

app/views/admin/poll/polls/_poll.html.erb

@@ -7,7 +7,7 @@
   <td>
     <%= l poll.starts_at.to_date %> - <%= l poll.ends_at.to_date %>
   </td>
-  <td class="text-right">
+  <td>
     <%= link_to t("admin.actions.edit"),
                 edit_admin_poll_path(poll),
                 class: "button hollow" %>

app/views/admin/poll/polls/index.html.erb

@@ -5,11 +5,11 @@
             class: "button success float-right" %>
 
 <% if @polls.any? %>
-  <table>
+  <table class="fixed">
     <thead>
       <th><%= t("admin.polls.index.name") %></th>
       <th><%= t("admin.polls.index.dates") %></th>
-      <th>&nbsp;</th>
+      <th><%= t("admin.actions.actions") %></th>
     </thead>
     <tbody>
       <%= render @polls %>

config/locales/admin.en.yml

@@ -2,6 +2,7 @@
 en:
   admin:
     actions:
+      actions: Actions
       confirm: Are you sure?
       confirm_hide: Confirm
       hide: Hide

config/locales/admin.es.yml

@@ -2,6 +2,7 @@
 es:
   admin:
     actions:
+      actions: Acciones
       confirm: "¿Estás seguro?"
       confirm_hide: Confirmar
       hide: Ocultar