Replace old backend with new backend

Change-Id: I62640f31a05f9d90718950808662b8124155ef58
diff --git a/templates/search.html.ep b/templates/search.html.ep
index 21589ee..be95990 100644
--- a/templates/search.html.ep
+++ b/templates/search.html.ep
@@ -1,17 +1,17 @@
-% layout 'main', title => loc('searchtitle', q => search->query, ql => search->query_language), schematype => 'SearchResultsPage';
+% layout 'main', title => loc('searchtitle', q => stash('q'), ql => stash('ql')), schematype => 'SearchResultsPage';
 
-<div id="resultinfo" <% if (search->results->size) { %> class="found"<%} %>>
-  <div id="pagination"><%= pagination(search->start_page, search->total_pages, url_with->query(['p' => '{page}'])) =%></div>
-% my $found = search->total_results;
+<div id="resultinfo" <% if (stash('results')->size) { %> class="found"<%} %>>
+  <div id="pagination"><%= pagination(stash('start_page'), stash('total_pages'), url_with->query(['p' => '{page}'])) =%></div>
+% my $found = stash('total_results') // 0;
   <p class="found">\
 % if ($found != -1) {
 %   my $found_text = loc('numf', number => $found);
-%   if (search->time_exceeded) {
+%   if (stash('time_exceeded')) {
 %     $found_text = '> ' . $found_text;
 %   };
 <span id="total-results"><%= $found_text %></span> <%= loc('matchCount', found => $found) %>\
-%# <% if (search->benchmark) { %> (~ <%= search->benchmark %>)<% } %>
-% } elsif (search->start_index == 0 && search->results->size == 0) {
+%# <% if (stash('benchmark')) { %> (~ <%= stash('benchmark') %>)<% } %>
+% } elsif (stash('start_index') == 0 && stash('results')->size == 0) {
 <span id="total-results">0</span> <%= loc('matchCount', found => $found) %>\
 % };
 </p>
@@ -20,13 +20,13 @@
 %= include 'query'
 
 <div id="search">
-% if (search->total_results != 0 && search->results->size) {
+% if (stash('results')->size && stash('total_results') != 0) {
   <ol class="align-left">
 %=  search_results begin
 %=    include 'match', match => $_
 %   end
   </ol>
-% } elsif (search->results->size == 0) {
-<p id="no-results"><%= loc 'noMatches', q => search->query, ql => search->query_language %></p>
+% } elsif (stash('results')->size == 0) {
+<p class="no-results"><%= loc 'noMatches', q => stash('q'), ql => stash('ql') %></p>
 % }
 </div>