Add development to readme

Author: codypearce

README.md

@@ -16,8 +16,16 @@ What are the three parameters the clamp() function takes?
 
 I was frustrated that searching "CSS questions" returned a bunch of "Top 5-20 CSS questions" blog posts with questions that rarely asked actual CSS Questions. I thought a resource with more questions that focused soley on CSS might be useful.
 
-## Contributing
 
-New questions, better wording, and other fixes are all welcome. Many questions were written in a short time period and could use review.
+## Development
+Site was bootstrapped with [Create React App](https://github.com/facebook/create-react-app) 
+
+1. `git clone git@github.com:codypearce/css-questions.git`
+2. `npm i`
+3. `npm start`
+
+All questions are stored in `src/questions`
+
+## Contributing
 
-All questions are stored in `questions`
+All contributions are welcome including new questions, fixing current questions or design. Many questions were written in a short time period and could use review.