Git review demo

This is a really quick demo to show how to check for and then pull down changes from a remote repository. To follow along:

1. Clone this repository (yes, this repository):

git clone https://github.com/INFO-498F/lecture-13-git-review-demo.git 

2. Confirm the location of your remote

# Verbose check of the remote
git remote -v

3. Mike made some changes
4. Check to see if there have been any changes:

git fetch

4. Integrate the changes into your (unchanged) repository using the git pull command:

# Check status 
git status

# Pull in changes
git pull origin master

5. Confirm that you can see the changes in your (local) log

git log --oneline