Test emails working

# JUST PR'ING SO YOU CAN CH-CH-CHECK IT OUT

make sure to restart the server. Click "Send Mail" at the top right, and one should end up in your inbox. But first, add:

    gmail: <your full gmail> # "faiaz.a.khan@gmail.com"
    gmail_password: <password> # "Crucio!1113"

to `config/credentials.yml`

#### In the real one, we'll be sending from pidgeon, but GoDaddy is taking a minuuuteee to verify the MX records