Setup Google Auth for Testing

1. Log in to your Google API account
2. Create a credential
3. Click on create credentials then OAuth Client ID
4. Select web application
5. Name it whatever you like if-me-test if you so desire
6. Under 'Authorised JavaScript origins' put http://localhost:3000
7. Under 'Authorised redirect URIs' put http://localhost:3000/users/auth/google_oauth2/callback
8. Click save and make sure you keep your client ID and client secret safe
9. Add to your .bashrc file like so:

export GOOGLE_CLIENT_ID="google_client_id"
export GOOGLE_CLIENT_SECRET="google_client_secret"

10. Save
11. Open a new shell up and put env you should see your client_id and client_secret
12. Now go back to your Google API plus
13. Click on the button at the top that says "Enable"