add versioning into the compose file, create directory for container in home directory

Author: JoshuaSeidel

README.md

@@ -13,7 +13,7 @@ Clone this repo
 
 From repo folder:
 
-## Method
+## Setting up
 ### Docker Compose:
 
     docker-compose up -d
@@ -22,6 +22,10 @@ From repo folder:
 
     docker-compose down
 
+## Container to host mapping
+
+    When you run the docker-compose up -d if a folder called "coder" in your home directory doesnt exist it creates it. This is the volume mapping where everything you do on the container and settings you setup will be saved for future use. This is also a place for you to locally move files into that makes them accessible from the container, or generated from the container accessible by the host.
+    
 ## Tests
 ### Steps to run tests:
 

docker-compose.yml

@@ -1,10 +1,10 @@
 version: '3'
 services:
   vscode:
-    image: "registry.gitlab.com/softrams-public/vscode-docker"
+    image: "registry.gitlab.com/softrams-public/vscode-docker:v1.0.0"
     ports:
       - "8080:8080"
     environment:
      - PASSWORD=softrams
     volumes:
-      - ~/:/home/seluser
+      - ~/coder/:/home/seluser