Documented git submodule.

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "nm3clol-dev"]
+	path = nm3clol-dev
+	url = https://gitea.daball.me/No-Moss-3-Carbo-Landfill-Online-Library/nm3clol

README.md

@@ -1,8 +1,20 @@
 # Docker Compose configurations
 
-## Create an `.env` file.
+## Cloning the repository (for deployment)
 
-You can copy the example file if you want.
+You can use git to clone this repository:
+
+    git clone https://gitea.daball.me/No-Moss-3-Carbo-Landfill-Online-Library/nm3clol-docker.git
+
+## Cloning the repository (for development)
+
+You can use git to clone this repository:
+
+    git clone --recursive https://gitea.daball.me/No-Moss-3-Carbo-Landfill-Online-Library/nm3clol-docker.git
+
+## Create an environment file
+
+You can copy the example file if you want, adjusting anything you need to suit the environment:
 
     cp .env.example .env
 
@@ -10,10 +22,6 @@ You can copy the example file if you want.
 
 Here are some Docker Compose configuration examples.
 
-## fullstack
-
-Example fullstack Solr, Tika with Tesseract, Web App, and Reverse Proxy instance.
-
 ## frontend
 
 Minimal Web App only, no reverse proxy.
@@ -33,3 +41,7 @@ Solr and Tika with Tesseract together.
 ## tika
 
 Minimal Tika with Tesseract instance.
+
+## fullstack
+
+Example fullstack Solr, Tika with Tesseract, Web App, and Reverse Proxy instance.

nm3clol-dev

@@ -0,0 +1 @@
+Subproject commit 97cd9e4fe2c76619335550e895806b7d0e7b1899