Remove unused parts, updated my theme

== ALL FILES ==
The org TOCs were unused on export, and Spacemacs makes it useless.
This commits removes them. The startup header of org files is moved to
the header file.

== AWESOME ==
In the Awesome file, this commit removes everything about custom theme
creation as this part is not yet used. I also remade and reorganized
the windows titlebars.
Theme files for Awesome shall be added soon. The wallpaper functions
were updated accordingly.

In the autostart part, I updated some commands (picom will not launch
if another instance is already running, same for the XFCE polkit), and
I added PumoPM to the autolaunched software (power management). Due to
some issues, I also let Awesome one second before launching
`set-screens'.

== AWESOME AND CUSTOM SCRIPTS ==
This commit also removes any usage of pywal. My Awesome configuration
and my custom scripts were updated accordingly.

== CUSTOM SCRIPTS ==
In bin.org, the script `pape-restore' has been removed since it can
now be replaced with the command `nitrogen --restore'. `pape-update'
has also been updated so it doesn’t depend on `pape-restore' and gets
a random wallpaper for nitrogen to set without the help of pywal.

== XRESOURCES / ST AND PICOM ==
St’s transparency was tweaked to match my windows’ titlebar
transparency. It also got the Nord theme mentionned above. Some custom
Picom rule about St’s transparency has been removed.

== PICOM ==
I made it clearer in the index and on Picom’s page Picom is the new
Compton.

== FIREFOX ==
A new git submodule (blurredfox-nord) has been added, which adds some
transparency to Firefox as well as some Nord colors.

== I3 AND POLYBAR ==
My i3 and Polybar config have been deprecated since I do not use them
anymore.

== SPACEMACS ==
Changed shortcuts for config files

org/config/bin.org

@@ -5,56 +5,6 @@
 #+HTML_HEAD_EXTRA: <meta property="og:title" content="Phundrak's i3 config" />
 #+HTML_HEAD_EXTRA: <meta property="og:description" content="Description of the i3 config file of Phundrak" />
 #+PROPERTY: header-args :exports code
-#+STARTUP: content
-
-* Table of Contents                                            :TOC:noexport:
-  :PROPERTIES:
-  :CUSTOM_ID: Table_of_Contents-0e46298a
-  :END:
-- [[#presentation][Presentation]]
-- [[#4chandl][4chandl]]
-- [[#awiki][awiki]]
-- [[#askpass][Askpass]]
-- [[#backup][Backup]]
-- [[#connectwifi][ConnectWifi]]
-  - [[#fix-it][fix it]]
-- [[#cppnew][Cppnew]]
-- [[#cnew][Cnew]]
-- [[#dart-language-server][Dart Language Server]]
-- [[#dmenu][Dmenu]]
-- [[#emacsmail][Emacsmail]]
-- [[#emoji-picker][Emoji picker]]
-- [[#lock][Lock]]
-- [[#mp42webm][mp42webm]]
-- [[#pape-restore][pape-restore]]
-- [[#pape-update][pape-update]]
-- [[#pinfo][Pinfo]]
-- [[#polybar-launch][Polybar-launch]]
-- [[#rofi-mount][Rofi-mount]]
-  - [[#get-the-mountable-elements][Get the mountable elements]]
-  - [[#get-the-mount-point][Get the mount point]]
-  - [[#mount-a-usb-drive-hard-drive-or-partition][Mount a USB drive, hard drive or partition]]
-  - [[#mount-an-android-device][Mount an Android device]]
-  - [[#mount-a-cd-drive][Mount a CD drive]]
-  - [[#ask-what-type-of-drive-we-want-to-mount][Ask what type of drive we want to mount]]
-  - [[#launch-the-mounting-functions][Launch the mounting functions]]
-- [[#rofi-pass][Rofi-pass]]
-- [[#rofi-umount][Rofi-umount]]
-  - [[#get-the-unmountable-drives][Get the unmountable drives]]
-  - [[#unmount-disk-partitions][Unmount disk partitions]]
-  - [[#unmount-android-device][Unmount Android device]]
-  - [[#unmount-cd-drive][Unmount CD drive]]
-  - [[#ask-what-type-of-drive-to-unmount][Ask what type of drive to unmount]]
-  - [[#launch-the-unmounting-functions][Launch the unmounting functions]]
-- [[#set-screens][set-screens]]
-- [[#starwars][Starwars]]
-- [[#updateflutter][UpdateFlutter]]
-- [[#wacom-setup][Wacom setup]]
-  - [[#set-our-variables][Set our variables]]
-  - [[#select-our-screen][Select our screen]]
-  - [[#adjust-the-tablet][Adjust the tablet]]
-  - [[#lauch-the-functions][Lauch the functions]]
-- [[#weather][Weather]]
 
 * Presentation
   :PROPERTIES:
@@ -433,31 +383,20 @@
     ffmpeg -i $argv[1] -c:v libvpx -crf 10 -b:v 1M -c:a libvorbis $argv[1].webm
   #+END_SRC
 
-* pape-restore
-  :PROPERTIES:
-  :HEADER-ARGS: :tangle ~/.local/bin/pape-restore
-  :CUSTOM_ID: pape-restore-981c39c2
-  :END:
-  Similarly to ~pape-update~,  this tool restores my wallpaper back  to the same
-  state as I left it last time.
-  #+BEGIN_SRC fish
-    #!/usr/bin/fish
-    for i in (seq (xrandr --current | grep ' connected' | wc -l))
-        nitrogen --set-zoom-fill (cat ~/.cache/wal/wal) --head=(math "$i - 1")
-    end
-  #+END_SRC
-
 * pape-update
   :PROPERTIES:
   :HEADER-ARGS: :tangle ~/.local/bin/pape-update
   :CUSTOM_ID: pape-update-bdecbadf
   :END:
-  This little tool  updates my wallpaper using both pywal  and nitrogen (because
-  apparently pywal doesn’t like AwesomeWM). It depends on [[#pape-restore-981c39c2][~pape-restore~]].
+  This little tool sets a random wallpaper using nitrogen.
   #+BEGIN_SRC fish
     #!/usr/bin/fish
-    wal -i ~/Pictures/Wallpapers
-    pape-restore
+    set -l PAPESDIR ~/Pictures/Wallpapers
+    set -l PAPES (ls $PAPESDIR)
+    set -l PAPE $PAPESDIR/$PAPES[(random 1 (count $PAPES))]
+    for i in (seq (xrandr --current | grep ' connected' | wc -l))
+        nitrogen --set-zoom-fill $PAPE --head=(math "$i - 1") --save
+    end
   #+END_SRC
 
 * Pinfo