Add email CC functionality to mailer
Write email templates for course submission, approval, and denial
Add logic to send emails on events
Add script to email students and teachers about courses the day before

This is a management command that will be ran by the Heroku Scheduler
add-on
Configure emailer settings
Fix emailer settings bug
Change default email address
Merge pull request #50 from calblueprint/email_triggers

Email triggers
Update README.md
Add settings and model changes to support direct S3 uploads
Add client-side logic for file uploads and add partials for form fields
Add server-side logic to upload files to AWS
Add dynamic javascript templates for file uploads
Use S3 direct uploads for course creation form
Modify templates and seed data to use file upload URLs
Separate img vs file uploads
Update file upload fields to work on edits
Fix status field display bug for teachers
Update README.md
Add documentation for uploading files