always display the root breadcrumb

it's important for navigation

content/treehouse/changelog.tree

@@ -1,5 +1,26 @@
 %% title = "what's going on inside the house? (a changelog)"
 
+- *revision 12:* refurnishment
+
+    + I changed the layout of the treehouse to be more spacious and fit more branches on the screen
+
+        - you may have noticed the usable area for branches is now much wider without the branches themselves being too long.
+
+            - I like that balance, though I don't love how far to the right the branch buttons have gone now.
+            feels like there's a lot of unnecessary mouse travel happening with that.
+
+    - since the layout rules are a bit more complex than the previous one, I expect lots of bugs around narrow displays...
+
+    + one rad change is that the liquidex brand colored hobby corners are now more elegant, displaying the whole icon, and using a tamer text underline than the previous long border.
+
+        - this icon is gonna be the death of me on narrow layouts
+
+    + page titles are now way bigger!
+    
+        - I like this change in particular because it clarifies the visual hierarchy between page titles and the commonly used level 3 header on pages
+
+    - the fact I'm still finding bugs in the layout as I'm writing this is not exactly the most encouraging, but I'm optimistic it's gonna be a change for the better :ralsei_love:
+
 % id = "01J8YW9MZ4SD06KQY2H5GHJXRR"
 - *revision 11:* version history
 

template/components/_header.hbs

@@ -1,14 +1,14 @@
 <section class="page-header">
-    {{#if page.breadcrumbs}}
     <ol class="breadcrumbs">
+		{{#if (ne page.tree_path 'index')}}
         <li class="root-breadcrumb">
             <a href="{{ config.site }}/">
                 {{{ include_static 'svg/object/logo.svg' }}}
             </li>
         </a>
+		{{/if}}
         {{{ page.breadcrumbs }}}
     </ol>
-    {{/if}}
 
     {{#if (ne page.title page.tree_path)}}
     <h1 class="page-title"><a href="{{ config.site }}/{{ page.tree_path }}">{{ page.title }}</a></h1>