18F/midas — pull request #460 by DavidEBest (2014-12-31 17:19:57+00:00)
Title: Adding a more friendly error message for failing to send an email.

The error message that is raised when email is not configured
to send isn't very informative. This adds a brief message to
provide context for the ECONNREFUSED error message as a 'hint'
for developers.

Fixes #420