docker/docker-registry — pull request #638 by gregburek (2014-10-20 00:59:39+00:00)
Title: Do not use conflicting module names for bugsnag

I tried to use the bugsnag service, but was met with this error: `Exception: Failed to init bugsnag agent No module named flask`. It appears that the bugsnag module inside of the extras directory had a naming conflict with the actual bugsnag module. This PR renames the `extras/bugsnag` file and imports it with a non-conflicting module name.