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/self-contained-networks.html

@@ -8,7 +8,7 @@
 
   {% include card.html color="success"
   title="Tor Browser"
-  image="assets/img/tools/Tor-Project.png"
+  image="/assets/img/tools/Tor-Project.png"
   url="https://www.torproject.org/"
   tor="http://expyuzz4wqqyqhjn.onion"
   footer='OS: Windows, macOS, Linux, <a href="https://mike.tig.as/onionbrowser/">iOS</a>, <a href="https://www.torproject.org/docs/android.html.en">Android</a>, <a href="https://github.com/torbsd/openbsd-ports">OpenBSD.</a>'
@@ -17,7 +17,7 @@
 
   {% include card.html color="primary"
   title="I2P Anonymous Network"
-  image="assets/img/tools/I2P.png"
+  image="/assets/img/tools/I2P.png"
   url="https://geti2p.net/"
   footer="OS: Windows, macOS, Linux, Android, BSD / Solaris."
   description="The Invisible Internet Project (I2P) is a computer network layer that allows applications to send messages to each other pseudonymously and securely. Uses include anonymous
@@ -26,7 +26,7 @@
 
   {% include card.html color="warning"
   title="The Freenet Project"
-  image="assets/img/tools/Freenet.png"
+  image="/assets/img/tools/Freenet.png"
   url="https://freenetproject.org/"
   footer="OS: Windows, macOS, Linux."
   description="Freenet is a peer-to-peer platform for censorship-resistant communication. It uses a decentralized distributed data store to keep and deliver information, and