Gozala/addon-sdk — comment on commit 303029030b9601df5a35867991f7cb0c3325c161
File:  line 0
By Gozala:

> this changes the 'reason' sent into upload.js/send (and distributed to observers) from a number to a string. That's probably more likely to be useful to
> everyone, but it's a change, so I wanted to make sure it's intentional.

In fact it was supposed to send stringified result, it was a bug that it did not.