Search.php changed to send its form to site-search, and to have
as input a name of 'query' rather than 's'.
-<form role="search" method="get" id="searchform" action="<?php echo home_url('/'); ?>">
- <input class="search-input" type="search" placeholder="Search" value="" name="s" id="lar-search">
+<form role="search" method="get" id="searchform" action="<?php echo home_url('/').'site-search/'; ?>">
+ <input class="search-input" type="search" placeholder="Search" value="" name="query" id="lar-search">
<input class="search-button" type="image" alt="Search"
src="<?php bloginfo('template_url'); ?>/assets/search-icon.png"
value="submit" name="searchButton">