thoughtbot/griddler-sendgrid — pull request #6 by mzp (2014-11-12 16:00:21+00:00)
Title: Fix attachment filename

I try to received attachment files which have non-english file name(i.e. Japanese file name). But the file name of multipart header is not correct.

I send question to Sendgrid support team, and he answered "A file name of multipart's header is not correct. Please use `attachment-info`". So I add fix to use `attachment-info` instead of multipart header's file name.