sendgrid/sendgrid-php — pull request #18 by martyndavies (2013-03-27 18:22:00+00:00)
Title: Remove SwiftMailer, make it a Composer dependency

I've removed the SwiftMailer files, it is now a dependency included through Composer. Additional files are:

- Changes to composer.json to reflect this
- Add TravisCI file to install dependencies and run tests
- Update documentation to reflect changes to installation, dependencies and loading