Build System
- Bump pillow from 3.3.2 to 5.4.1
([1083](https://github.com/ocadotechnology/codeforlife-portal/pull/1083),
[`53a9aee`](https://github.com/ocadotechnology/codeforlife-portal/commit/53a9aee30c468537f8454d0d3fc9414a219d4eb4))
* build(deps): bump pillow from 3.3.2 to 6.2.0
Bumps [pillow](https://github.com/python-pillow/Pillow) from 3.3.2 to 6.2.0. - [Release
notes](https://github.com/python-pillow/Pillow/releases) -
[Changelog](https://github.com/python-pillow/Pillow/blob/master/CHANGES.rst) -
[Commits](https://github.com/python-pillow/Pillow/compare/3.3.2...6.2.0)
Signed-off-by: dependabot[bot] <supportgithub.com>
* Update lock
* Downgrade Pillow to 5.4.1 so that reportlab doesn't break
* Revert pipfile lock
* Update pipfile properly
- Bump urllib3 from 1.23 to 1.24.2
([1088](https://github.com/ocadotechnology/codeforlife-portal/pull/1088),
[`fba0243`](https://github.com/ocadotechnology/codeforlife-portal/commit/fba0243b8a6453ef63f038820db4bb05876b0bf8))
* build: bump urllib3 from 1.23 to 1.24.2
Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.23 to 1.24.2. - [Release
notes](https://github.com/urllib3/urllib3/releases) -
[Changelog](https://github.com/urllib3/urllib3/blob/master/CHANGES.rst) -
[Commits](https://github.com/urllib3/urllib3/compare/1.23...1.24.2)
Signed-off-by: dependabot[bot] <supportgithub.com>
* Update pipfile lock
Features
- Update list of contributors
([1091](https://github.com/ocadotechnology/codeforlife-portal/pull/1091),
[`1e9057d`](https://github.com/ocadotechnology/codeforlife-portal/commit/1e9057d71bf3468aedac13b0475b9b71699f240e))
* Fixes 1090 - add thanks