fixes to mobile responsive view

app/views/layouts/default.html.erb

@@ -5,7 +5,9 @@
   <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
   <link rel="top" title="<%= Danbooru.config.app_name %>" href="/">
   <%= csrf_meta_tag %>
-  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <% unless cookies[:dm] %>
+    <meta name="viewport" content="width=device-width,initial-scale=1">
+  <% end %>
   <meta name="current-user-name" content="<%= CurrentUser.name %>">
   <meta name="current-user-id" content="<%= CurrentUser.id %>">
   <meta name="current-user-can-approve-posts" content="<%= CurrentUser.can_approve_posts? %>">

app/views/posts/partials/common/_search.html.erb

@@ -15,7 +15,7 @@
     <% end %>
     <%= hidden_field_tag "ms", "1" %>
     <%= submit_tag "Go", :name => nil %>
-    <%= submit_tag "+", "data-jq-dropdown" => "#search-dropdown" %>
+    <%= submit_tag "+", :id => "expand-search", "data-jq-dropdown" => "#search-dropdown" %>
     <div id="search-dropdown" class="jq-dropdown jq-dropdown-tip">
       <ul class="jq-dropdown-menu">
         <% if SavedSearch.enabled? && CurrentUser.show_saved_searches? %>

app/views/static/_footer.html.erb

@@ -8,4 +8,8 @@
   <% if CurrentUser.user.enable_post_navigation %>
     &ndash; <%= link_to "Keyboard shortcuts available", keyboard_shortcuts_path %>
   <% end %>
+  <span id="desktop-version-link">
+    &ndash;
+    <%= link_to "Desktop version", posts_path(:dm => "1"), :rel => "nofollow" %>
+  </span>
 </footer>