Consolidate .env files. More work on dev containers.

.env.example

@@ -1,4 +1,4 @@
-ENCRYPTION_KEY=32_character_encryption_key
+KEY=32_character_encryption_key
 
 CLIENT_ID=
 CLIENT_SECRET=
@@ -7,26 +7,37 @@ BOT_TOKEN=
 OAUTH_CALLBACK_URL=
 DASHBOARD_DOMAIN=
 API_DOMAIN=
-PORT=443
+API_PORT=3000
+
+#
+# DOCKER (DEVELOPMENT)
+#
+
+DOCKER_WEB_PORT=443
 
 # The MySQL database running in the container is exposed to the host on this port,
 # allowing access with database tools such as DBeaver
-MYSQL_PORT=3001
+DOCKER_MYSQL_PORT=3001
 # Password for the Zeppelin database user
-MYSQL_PASSWORD=
+DOCKER_MYSQL_PASSWORD=
 # Password for the MySQL root user
-MYSQL_ROOT_PASSWORD=
+DOCKER_MYSQL_ROOT_PASSWORD=
 
 # The development environment container has an SSH server that you can connect to.
 # This is the port that server is exposed to the host on.
-DEVELOPMENT_SSH_PORT=3002
+DOCKER_DEV_SSH_PORT=3002
+DOCKER_DEV_SSH_PASSWORD=password
 
 # Only required if relevant feature is used
 #PHISHERMAN_API_KEY=
 
+#
+# PRODUCTION
+#
+
 # In production, the newest code is pulled from a repository
 # Specify that repository URL here
-PRODUCTION_REPOSITORY=https://github.com/ZeppelinBot/Zeppelin.git
+#PRODUCTION_REPOSITORY=https://github.com/ZeppelinBot/Zeppelin.git
 
 # You only need to set these if you're running an external database.
 # In a standard setup, the database is run in a docker container.