Adds registration model and bootcamps administration. Also adds the register button to the bootcamps page and date selector for bootcamps at registration
Merge remote-tracking branch 'upstream/master'
Adds terms of service page and checkbox to accept at registration
Adds SMTP configuration, Email templates and sends email notification after registration
Changes email configuration to allow the sending of emails in development, renames the registration email template
Merge pull request #2 from apeniche/master

Adds the Bootcamp Administration, Registration Model and configures the Stipe API key.