Bump certifi from 2018.10.15 to 2018.11.29
Bump certifi from 2018.10.15 to 2018.11.29

Bumps [certifi](https://github.com/certifi/python-certifi) from 2018.10.15 to 2018.11.29.
- [Release notes](https://github.com/certifi/python-certifi/releases)
- [Commits](https://github.com/certifi/python-certifi/compare/2018.10.15...2018.11.29)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
Fyzel/weather-data-flaskapi