[FIXED JENKINS-49991] Link to home should not full refresh (#1734)

blueocean-core-js/src/js/components/BlueLogo.jsx

@@ -1,4 +1,5 @@
 import React, { PropTypes } from 'react';
+import { Link } from 'react-router';
 
 const JenkinsLogo = () => (
     <svg
@@ -76,12 +77,8 @@ const JenkinsLogo = () => (
     </svg>
 );
 
-export const BlueLogo = props => (
-    <a href={props.href || '#'} className="BlueOceanLogo">
+export const BlueLogo = () => (
+    <Link to={'/'} className="BlueOceanLogo">
         <JenkinsLogo />
-    </a>
+    </Link>
 );
-
-BlueLogo.propTypes = {
-    href: PropTypes.string,
-};

blueocean-core-js/src/js/components/ContentPageHeader.jsx

@@ -23,7 +23,7 @@ export const SiteHeader = props => {
         <BasicHeader className="ContentPageHeader">
             <TopNav>
                 <Extensions.Renderer extensionPoint="jenkins.header.logo">
-                    <BlueLogo href={`${props.homeURL}/`} />
+                    <BlueLogo />
                 </Extensions.Renderer>
                 <div className="u-flex-grow" />
                 {topNavLinks}