Skeleton.
Adding requirements.
Finished implementing send_email interface.
Adding email clients.
Adding tasks and tests for tasks.
Fixed issue with session in Mailgun client.
Added API tests. Refactored tests into TestCase classes.
Added email validation.
Adding email clients and tests.
Updating requirements.
Patching queue_email base.
Added failure cases for client testing.
No longer require json payload.
Fixed wrong return value expected in queue_email task.
Fixed issue with call not working.
Updating README.
Adding home page and template.
Clarified installation instructions, added TODO to README.
Adding some scripts to help test a new environment.
Version 1.