Big refactor, many minor fixes (#441)

* Big refactor, many minor fixes

* Link fixes, icon edits

* Index and ToC fixes

* update icons in theme lib and add to device guides index

* WIP - refactor Initial setup, LAN, FF, others

* First draft ready, many fixes and edits

* Ooops - minor edits and changes on initial setup

* Add change password guide (try 2).

* Remove change password menu item from guides

* Fix display bug, think different

---------

Co-authored-by: Lucy Cifferello <12953208+elvece@users.noreply.github.com>
Co-authored-by: gStart9 <george@start9labs.com>

site/source/user-manual/getting-started/trust-ca.rst

@@ -0,0 +1,59 @@
+.. _trust-ca:
+
+=============
+Trust Root CA
+=============
+Trust your server's Root CA to achieve encrypted communications on LAN, access services on LAN, and enhance connection speeds over Tor.  Select the OS of the device you are accessing your server with:
+
+.. caution:: This is a required step, and you server will not work properly until it is complete
+
+.. raw:: html
+
+  <div class="topics-grid grid-container full">
+
+  <div class="grid-x grid-margin-x">
+
+.. topic-box::
+  :title: Linux
+  :link: ../../../guides/device-guides/dg-linux/lan-linux
+  :icon: scylla-icon scylla-icon--linux
+  :class: large-4
+  :anchor: Connect
+
+  Integrate Linux devices
+
+.. topic-box::
+  :title: Mac
+  :link: ../../../guides/device-guides/dg-mac/lan-mac
+  :icon: scylla-icon scylla-icon--apple
+  :class: large-4
+  :anchor: Connect
+
+  Integrate Mac devices
+
+.. topic-box::
+  :title: Windows
+  :link: ../../../guides/device-guides/dg-windows/lan-windows
+  :icon: scylla-icon scylla-icon--windows
+  :class: large-4
+  :anchor: Connect
+
+  Integrate Windows devices
+
+.. topic-box::
+  :title: Android
+  :link: ../../../guides/device-guides/dg-android/lan-android
+  :icon: scylla-icon scylla-icon--android
+  :class: large-4
+  :anchor: Connect
+
+  Integrate Android devices
+
+.. topic-box::
+  :title: iOS
+  :link: ../../../guides/device-guides/dg-ios/lan-ios
+  :icon: scylla-icon scylla-icon--ios
+  :class: large-4
+  :anchor: Connect
+
+  Integrate iOS devices