Update header.html

docs/_includes/header.html

@@ -1,3 +1,22 @@
+      <header>
+        <div id="banner">
+          <div class="pull-left"><a href="https://shimingxy.github.io/MaxKey/" id="bannerLeft"><img src="https://github.com/shimingxy/MaxKey/blob/master/images/logo.jpg"  alt=""/></a></div>
+          <!--<div class="pull-right"><a href="" id="bannerRight"><img src="images/logo.png"  alt=""/></a></div>-->
+          <div class="clear"><hr/></div>
+        </div>
+
+        <div id="breadcrumbs">
+          <ul class="breadcrumb">
+			<li id="publishDate">Last Published: 2020-03-3<span class="divider">|</span></li>
+			<li id="projectVersion">Version: v1.2.1</li>
+			<li class="pull-right"><span class="divider">|</span>
+				<a href="https://github.com/shimingxy/MaxKey" class="externalLink" title="GitHub">GitHub</a>
+			</li>
+          </ul>
+        </div>
+      </header>
+
+<!--
 <header class="site-header px2 px-responsive">
   <div class="mt2 wrap">
     <div class="measure">
@@ -12,3 +31,4 @@
     </div>
   </div>
 </header>
+-->