Split All Services into Individual Pages (#807)

* Split sections into pages

Preliminary work

* Separate everything into their own pages

+ Permalinks!

* Navbar Link Updates

* Change all asset links

Assets are served from the root. Hope nobody is serving this site in a subfolder for some reason! :)

* Point all navbar links to pages

* Make the layouts more modular

* Remove unnecessary div containers

* Adjust footer and headers layout

* Add link to various privacy subpages to homepage

* Remove test script

* Add titles and descriptions to all pages

* Fix links and layouts

* Adjust header margins

* Create master pages

* Finalize master pages

* Add services page

* Add Javascript redirects

Okay I'm pretty garbage at Javascript so this is basically hacked together. If someone who knows what they're doing wants to do this, be my guest.

_includes/sections/file-sharing.html

@@ -3,7 +3,7 @@
 <div class="row mb-2">
   {% include card.html color="success"
   title="OnionShare"
-  image="assets/img/tools/OnionShare.png"
+  image="/assets/img/tools/OnionShare.png"
   url="https://onionshare.org/"
   tor="http://elx57ue5uyfplgva.onion/"
   footer="OS: Windows, macOS, Linux."
@@ -12,7 +12,7 @@
 
   {% include card.html color="primary"
   title="Firefox Send"
-  image="assets/img/tools/Firefox.png"
+  image="/assets/img/tools/Firefox.png"
   url="https://send.firefox.com/"
   footer='OS: Browser and Android'
   description="Send uses end-to-end encryption to keep your data secure from the moment you share to the moment your file is opened. It also offers security controls that you can set. You can choose when your file link expires, the number of downloads, and whether to add an optional password for an extra layer of security."
@@ -20,7 +20,7 @@
 
   {% include card.html color="warning"
   title="Magic Wormhole"
-  image="assets/img/tools/Magic-Wormhole.png"
+  image="/assets/img/tools/Magic-Wormhole.png"
   url="https://github.com/warner/magic-wormhole"
   footer="OS: cross-platform"
   description="Get things from one computer to another, safely. This package provides a library and a command-line tool named wormhole, which makes it possible to get arbitrary-sized files and directories (or short pieces of text) from one computer to another. The two endpoints are identified by using identical wormhole codes: in general, the sending machine generates and displays the code, which must then be typed into the receiving machine."