update check to look for string 'true' not bool (#60)

* update check to look for `string` 'true' not `bool`

* Update doc/conf.py

* update changelog

* Update .github/CHANGELOG.md

Co-authored-by: Mikhail Andrenkov <[email protected]>

* add back changlog line

* bump version

---------

Co-authored-by: Mikhail Andrenkov <[email protected]>

Author: Alan-eMartin

.github/CHANGELOG.md

@@ -1,9 +1,17 @@
-## Release 0.8.0 (development release)
+## Release 0.7.1
 
 ### Contributors
 
 This release contains contributions from (in alphabetical order):
 
+- [Alan Martin](https://github.com/alan-emartin)
+
+### Bug fixes
+
+* Fixed an issue with the `command_palette_enabled` and `search_on_pennylane` options
+  having falsey values, big thanks to [Mikhail Andrenkov](https://github.com/Mandrenkov).
+  [(#60)](https://github.com/XanaduAI/xanadu-sphinx-theme/pull/60)
+
 ## Release 0.7.0
 
 ### Contributors

xanadu_sphinx_theme/_version.py

@@ -3,4 +3,4 @@
 using the following format: <major>.<minor>.<patch>[-<pre-release>].
 """
 
-__version__ = "0.8.0-dev"
+__version__ = "0.7.1"

xanadu_sphinx_theme/header.html

@@ -80,7 +80,7 @@
       {% endfor %}
     </ul>
     <ul class="navbar-right-links desktop">
-      {% if theme_command_palette_enabled %}
+      {% if theme_command_palette_enabled|lower == 'true' %}
         <!-- Command Palette Button - Desktop -->
         <button 
           type="button" 
@@ -181,7 +181,7 @@
 
 <div class="navbar-links mobile">
   <ul>
-    {% if theme_command_palette_enabled %}
+    {% if theme_command_palette_enabled|lower == 'true' %}
       <!-- Command Palette Button - Mobile -->
       <li class="navbar-link mobile">
         <button 
@@ -228,7 +228,7 @@
   </ul>
 </div>
 
-{% if theme_command_palette_enabled %}
+{% if theme_command_palette_enabled|lower == 'true' %}
   <!-- Initialize Command Palette Widget -->
   <pennylane-help></pennylane-help>
   <script type="module" src="https://widget.cloud.pennylane.ai/command-palette/assets/js/widget.js"></script> 

xanadu_sphinx_theme/search.html

@@ -1,4 +1,4 @@
-{% if theme_search_on_pennylane_ai %}
+{% if theme_search_on_pennylane_ai|lower == 'true' %}
   <!-- If JavaScript is enabled, redirect users to https://pennylane.ai/search. -->
   <script type="text/javascript">
     const search_version = window.location.pathname.includes("/latest/") ? "latest" : "stable";