add wagtail colours to docs sidebar

CHANGELOG.txt

@@ -27,6 +27,7 @@ Changelog
  * Added `WAGTAILADMIN_USER_LOGIN_FORM` setting for overriding the admin login form (Mike Dingjan)
  * Snippets now support custom primary keys (Sævar Öfjörð Magnússon)
  * Upgraded jQuery to version 3.2.1 (Janneke Janssen)
+ * Updated documentation styling (LB (Ben Johnston))
  * Fix: Do not remove stopwords when generating slugs from non-ASCII titles, to avoid issues with incorrect word boundaries (Sævar Öfjörð Magnússon)
  * Fix: The PostgreSQL search backend now preserves ordering of the `QuerySet` when searching with `order_by_relevance=False` (Bertrand Bordage)
  * Fix: Using `modeladmin_register` as a decorator no longer replaces the decorated class with `None` (Tim Heap)

docs/_static/css/custom.css

@@ -0,0 +1,34 @@
+html  {
+    background-color: #e6e6e6; /*$color-grey-4*/
+}
+
+body.wy-body-for-nav {
+    -webkit-font-smoothing: antialiased; /* Do not remove! */
+    font-family: Open Sans, Arial, sans-serif;
+    line-height: 1.5em;
+    color: #666; /*$color-text-base*/
+}
+
+div.wy-nav-side {
+    background-color: #333;  /*color-grey-1*/
+}
+
+div.wy-side-nav-search {
+    background-color: #43b1b0; /*color-teal*/
+}
+
+.wy-nav-top {
+    background-color: #43b1b0; /*color-teal*/
+}
+
+.wy-side-nav-search>a:hover, .wy-side-nav-search .wy-dropdown>a:hover {
+    background: None; /*background for logo*/
+}
+
+.wy-side-nav-search>div.version {
+    color: white;
+}
+
+.wy-side-nav-search input[type=text] {
+    border-color: #d9d9d9; /*color-grey-3*/
+}

docs/conf.py

@@ -285,3 +285,7 @@ texinfo_documents = [
 
 # If true, do not generate a @detailmenu in the "Top" node's menu.
 #texinfo_no_detailmenu = False
+
+
+def setup(app):
+    app.add_stylesheet('css/custom.css')

docs/releases/2.0.rst

@@ -40,6 +40,7 @@ Other features
  * Added ``WAGTAILADMIN_USER_LOGIN_FORM`` setting for overriding the admin login form (Mike Dingjan)
  * Snippets now support custom primary keys (Sævar Öfjörð Magnússon)
  * Upgraded jQuery to version 3.2.1 (Janneke Janssen)
+ * Updated documentation styling (LB (Ben Johnston))
 
 Bug fixes
 ~~~~~~~~~