Updated holder.js to 2.7.1

Author: GrahamCampbell

src/CodeCoverage/Report/HTML.php

@@ -151,7 +151,7 @@ private function copyFiles($target)
         $dir = $this->getDirectory($target . 'js');
         copy($this->templatePath . 'js/bootstrap.min.js', $dir . 'bootstrap.min.js');
         copy($this->templatePath . 'js/d3.min.js', $dir . 'd3.min.js');
-        copy($this->templatePath . 'js/holder.js', $dir . 'holder.js');
+        copy($this->templatePath . 'js/holder.min.js', $dir . 'holder.min.js');
         copy($this->templatePath . 'js/html5shiv.min.js', $dir . 'html5shiv.min.js');
         copy($this->templatePath . 'js/jquery.min.js', $dir . 'jquery.min.js');
         copy($this->templatePath . 'js/nv.d3.min.js', $dir . 'nv.d3.min.js');

src/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist

@@ -140,7 +140,7 @@
   </div>
   <script src="{{path_to_root}}js/jquery.min.js" type="text/javascript"></script>
   <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
-  <script src="{{path_to_root}}js/holder.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/holder.min.js" type="text/javascript"></script>
   <script src="{{path_to_root}}js/d3.min.js" type="text/javascript"></script>
   <script src="{{path_to_root}}js/nv.d3.min.js" type="text/javascript"></script>
   <script type="text/javascript">

src/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist

@@ -56,6 +56,6 @@
   </div>
   <script src="{{path_to_root}}js/jquery.min.js" type="text/javascript"></script>
   <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
-  <script src="{{path_to_root}}js/holder.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/holder.min.js" type="text/javascript"></script>
  </body>
 </html>

src/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist

@@ -62,7 +62,7 @@
   </div>
   <script src="{{path_to_root}}js/jquery.min.js" type="text/javascript"></script>
   <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
-  <script src="{{path_to_root}}js/holder.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/holder.min.js" type="text/javascript"></script>
   <script type="text/javascript">
   $(function() {
    var $window   = $(window)