Add a function to get raw base64 content on Base64Fields.

Review Request #6209 — Created Aug. 7, 2014 and submitted — Latest diff uploaded

Information

Djblets
release-0.8.x
0710dc3...

Reviewers

Base64Field now provides a get_<fieldname>_base64() function that will
return the actual Base64 content, rather than the decoded content.

Made use of this in another change. Verified that I got the proper content.