Add links to the user-guide page as well

Author: Kristofer Selbekk

website/core/Footer.js

@@ -37,8 +37,8 @@ class Footer extends React.Component {
             <a href={this.docUrl('getting-started', this.props.language)}>
               Getting Started
             </a>
-            <a href={this.docUrl('doc2.html', this.props.language)}>
-              Guides (or other categories)
+            <a href={this.docUrl('user-guide', this.props.language)}>
+              User Guide
             </a>
             <a href={this.docUrl('doc3.html', this.props.language)}>
               API Reference (or other categories)

website/pages/en/index.js

@@ -85,6 +85,7 @@ class HomeSplash extends React.Component {
             <Button href={docUrl('getting-started', language)}>
               Get started
             </Button>
+            <Button href={docUrl('user-guide', language)}>User guide</Button>
           </PromoSection>
         </div>
       </SplashContainer>

website/sidebars.json

@@ -1,5 +1,6 @@
 {
   "docs": {
-    "Getting Started": ["getting-started"]
+    "Getting Started": ["getting-started"],
+    "User Guide": ["user-guide"]
   }
 }