minor fixes and reload button

app/assets/javascripts/user/app/templates/application.emblem

@@ -44,12 +44,13 @@ aside.side-menu
         =link-to 'active_list' class="side-menu-active-list"
           span.active-list-icon
           span= t 'active_list.title'
+      if list.join_requests
+        li
+          =link-to 'join_requests'
+            span= t 'models.plural.join_request'
     li
       =link-to 'lists' class="side-menu-lists"
         span= t 'models.plural.list'
-    li
-      =link-to 'join_requests'
-        span= t 'models.plural.join_request'
     li
       =link-to 'settings'
         span.settings-icon

app/assets/javascripts/user/app/templates/settings.emblem

@@ -1,6 +1,10 @@
-.row: h3=t 'settings.title'
-.display-row
-  .display-label=t 'settings.language'
-  .display-field
-    each locale in locales
-      App.SettingsLocaleView locale=locale
+.settings.page
+  .row: h3=t 'settings.title'
+  .display-row
+    .display-label=t 'settings.language'
+    .display-field
+      each locale in locales
+        App.SettingsLocaleView locale=locale
+  .display-row
+    .display-label  
+    .display-field: a.button href="./index.html"=t 'settings.reload_application'