nla/banjo — pull request #814 by shuangzhou (2014-10-30 02:31:26+00:00)
Title: Dsc 807

This request include addition of email notification of an EAD ingest job for the following stage:
- EAD file uploaded
- EAD ingest require QA notification is sent if the EAD file is uploaded and work collection is created successfully.
- EAD ingest failed notification is sent if the EAD file failed to be uploaded due to various reasons including first EAD parsing error encountered.

- EAD work collection is acquitted (i.e. saved and finalised).
- EAD ingest completed notification is sent.