Update rollbar to 0.13.10

[pyup-bot]

There's a new version of rollbar available.
You are currently using 0.13.7. I have updated it to 0.13.10

These links might come in handy: PyPI | Changelog | Repo

Changelog

0.13.10

• Gather request method from WebOb requests. See 152

0.13.9

• Change _check_config() to deal with agent handler. See 147
• Fix settings values not being booleans in Pyramid. See 150

0.13.8

• Fix regression from 0.13.7. See 141

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖