Changes to make UI more closely resemble main site

The page now looks like the home page of the main site, but less like the linked pages, which do not show the component version page menu.

Author: holly-cummins

preview-src/6.0/index.adoc

@@ -0,0 +1,9 @@
+= Other Content
+Author Name
+:idprefix:
+:idseparator: -
+:!example-caption:
+:!table-caption:
+:page-pagination:
+
+Another page, to demonstrate navigation.

preview-src/ui-model.yml

@@ -5,21 +5,20 @@ site:
   homeUrl: &home_url /xyz/dev/index.html
 
   components:
-  - name: abc
-    title: Project ABC
+  - &component
+    name: abc
+    title: &component_title Index
     url: '#'
     versions:
     - &latest_version_abc
       url: '#'
-      version: '1.1'
-      displayVersion: '1.1'
-    - url: '#'
-      version: '1.0'
-      displayVersion: '1.0'
+      version: 'index'
+      displayVersion: 'index'
     latestVersion: *latest_version_abc
-  - &component
-    name: xyz
-    title: &component_title Project NotReally Has A VeryLong Title
+  - name: xyz
+    title: Project NotReally
+  - name: xyz
+    title: Project NotReally Has A VeryLong Title
     url: /xyz/6.0/index.html
     versions:
     - &latest_version_xyz
@@ -95,7 +94,7 @@ page:
     displayVersion: '5.0'
     missing: true
     url: '#'
-  navigation:
+  not-navigation:
   - root: true
     items:
     - content: Quickstart