Update CONTRIBUTING.md

Making some changes to CONTRIBUTING to make sure that we are ready to go live and invite contributions.

CONTRIBUTING.md

@@ -11,6 +11,24 @@ To start, you can find all the open issues [here](https://github.com/kylemath/EE
 
 At any point in time you can create a pull request, so others can see your changes and give you feedback.
 
+# Setup
+
 ## Fork the Repository
 
 Start with a fork of the repository so you can work worry-free on your own fork.
+
+You will need to fork once. Then, you can call `git fetch upstream` and `git pull 'branch-name'` before you do your local changes to fetch the latest remote changes make sure your changes are being made on up-to-date source code.
+
+## Make Development Environment and Change Away
+
+Configure your Dev Environment and make your changes on your fork.
+
+# Contributing
+
+## Creating a Pull Request
+
+Once you have made your changes, you can create a pull request, so others can see your changes and give you feedback. Create all pull requests on the master branch. If your PR is a work-in-progress, add a [WIP] at the start of the PR title. Example:[WIP] Heart Rate Monitor Module.
+
+## Wait for Reviews
+
+After each PR others will look into your feature, discuss the changes in the PR, and then merge into the master branch when changes are ready.