made JSON output in emails prettier, updated a \n to a <br> else where, since it wasn't breaking line as \n in the email
made JSON output in emails prettier, updated a \n to a <br> else where, since it wasn't breaking line as \n in the email

stumash/CoursePlanner,stumash/CoursePlanner,stumash/CoursePlanner,stumash/CoursePlanner,stumash/CoursePlanner