Add instantsearch.js into just the search pages.

Hopefully this will fix the flash on page load on RTD

readthedocs/templates/base.html

@@ -66,7 +66,6 @@
 <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
 <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/jquery-ui.min.js"></script>
 
-<script type="text/javascript" src="{{ MEDIA_URL }}javascript/instantsearch.js"></script>
 <script type="text/javascript" src="{{ MEDIA_URL }}javascript/rtd.js"></script>
 
 {% block extra_scripts %}{% endblock %}

readthedocs/templates/search/base_facet.html

@@ -2,6 +2,10 @@
 
 {% block title %} Search: {{ query }} {% endblock %}
 
+{% block extra_scripts %}
+<script type="text/javascript" src="{{ MEDIA_URL }}javascript/instantsearch.js"></script>
+{% endblock %}
+
 {% block content %}
 
   <!-- BEGIN search form -->