Fix extension, add readme

Author: WebFreak001

.gitpod.yml

@@ -3,5 +3,5 @@ image:
 
 vscode:
   extensions:
-    - [email protected]
+    - [email protected]:K65wBqeoqTvGoea7XwBc+A==
 

README.md

@@ -0,0 +1,10 @@
+# code-d-gitpod-template
+
+## How to Use
+
+- Click "Use this Template" on GitHub to create your own project from this template
+
+- Prepend `https://gitpod.io/#` before your full GitHub repository URL like this: `https://gitpod.io/#https://github.com/<username>/<repository>` and open it in your browser.
+
+- You are now able to use code-d in a cloud IDE for your project. Use View -> Find Command (or F1) and select `code-d: Create new Project`. Select a project template and click "Merge into Folder" in the notification that will pop up. The page will reload and you can start coding away using code-d and Gitpod.
+