Wikia/app — pull request #3751 by scottrabin (2014-05-28 23:11:37+00:00)
Title: Make tasks aware of their own ID

Ping to Flower to let it know when tasks complete. Use Guzzle because it's pretty sweet.

GuzzleHttp is checked into the repository to eliminate external dependencies during deploy. The real change is in proxy.php

RFCR @nmonterroso