Fix Development Errors (mistic100#989)

* Fix Logo Path

* Remove Outdated Live Reload Script

Author: liamkeily

examples/index.html

@@ -29,7 +29,7 @@
   <div class="col-md-12 col-lg-10 col-lg-offset-1">
     <div class="page-header">
       <a class="pull-right" href="https://github.com/mistic100/jQuery-QueryBuilder">
-        <img src="https://github.githubassets.com/images/modules/logos_page/Octocat.png" height=48px>
+        <img src="https://github.githubassets.com/assets/GitHub-Mark-ea2971cee799.png" style="height:48px;">
       </a>
       <h1>jQuery QueryBuilder
         <small>Example</small>
@@ -659,9 +659,5 @@ <h3>Output</h3>
     // also available : 'setFilters'
   });
 </script>
-
-<script>
-  document.write('<script src="//' + location.host.split(':')[0] + ':35729/livereload.js" async defer><' + '/script>');
-</script>
 </body>
 </html>