Wagtail-resume

Breaking changes:

- PR 21 introduced Weasyprint which requires adding urlpatterns for this application. Otherwise, pdf generation won't work.

Minor changes:

- CSS has been changed, primarily making fonts smaller.

Dropped CI for django22 and python36. This package targets >django 3.0.0 and >python 3.6 now.

Changes:
- Add a checkbox for indicating that you are currently working at the
role.