Pi folder.

diff --git a/recipes/docker_pirate.md b/pi/docker_pirate.md
similarity index 100%
rename from recipes/docker_pirate.md
rename to pi/docker_pirate.md

diff --git a/i3.md b/pi/i3.md
similarity index 100%
rename from i3.md
rename to pi/i3.md

diff --git a/install_i3_basics.sh b/pi/install_i3_basics.sh
similarity index 100%
rename from install_i3_basics.sh
rename to pi/install_i3_basics.sh