Only include bootstrap-slider.min.css when needed.

themes/bootstrap3/templates/Recommend/SideFacets.phtml

@@ -90,6 +90,7 @@
           </div>
           <? if ($rangeFacets[$title]['type'] == 'date'): ?>
             <? $this->headScript()->appendFile('vendor/bootstrap-slider.js'); ?>
+            <? $this->headLink()->appendStylesheet('vendor/bootstrap-slider.min.css'); ?>
             <?
               $min = !empty($rangeFacets[$title]['values'][0]) ? min($rangeFacets[$title]['values'][0], 1400) : 1400;
               $future = date('Y', time()+31536000);

themes/bootstrap3/templates/search/advanced/eds.phtml

@@ -93,6 +93,7 @@
         </div>
         <?
           $this->headScript()->appendFile('vendor/bootstrap-slider.js');
+          $this->headLink()->appendStylesheet('vendor/bootstrap-slider.min.css');
           $min = !empty($current['values'][0]) ? min($current['values'][0], 1400) : 1400;
           $future = date('Y', time()+31536000);
           $max = !empty($current['values'][1]) ? max($future, $current['values'][1]) : $future;

themes/bootstrap3/templates/search/advanced/ranges.phtml

@@ -21,6 +21,7 @@
         </div>
         <?
           $this->headScript()->appendFile('vendor/bootstrap-slider.js');
+          $this->headLink()->appendStylesheet('vendor/bootstrap-slider.min.css');
           $min = !empty($current['values'][0]) ? min($current['values'][0], 1400) : 1400;
           $future = date('Y', time()+31536000);
           $max = !empty($current['values'][1]) ? max($future, $current['values'][1]) : $future;

themes/bootstrap3/theme.config.php

@@ -7,7 +7,6 @@ return array(
         //'bootstrap-custom.css',
         'compiled.css',
         'vendor/font-awesome.min.css',
-        'vendor/bootstrap-slider.min.css',
         'print.css:print',
     ),
     'js' => array(