Updates to the directory structure
Update the new paths in .travis.yml
Update to the new paths
Update the file names
Add assertion for adding a fee
Test that fees exist
Test that fees are retrieved
Add test for total fees
Add checkout tests
Add tests for emails
Add test for email templates
Update readme files
Update Doc
Add test for ajax remove from cart
Add test for email template tags
Add test for email template preview
Added test for email default formatting
Add tests for errors
Add tests for install
Add test for transient