[BB-6073] Add demonstration of form handling.
This MR adds a demonstration of form handling to Providence.
JIRA tickets: https://tasks.opencraft.com/browse/BB-6073
Discussions: Link to any past public discussions about this PR or the design/architecture. Otherwise omit this.
Dependencies: None
Screenshots
Testing instructions:
- Clone providence and use the form-handling branch/version.
-
make install_prereqs
in providence's root. - cd into
providence-demo
- Check out this branch.
- cd back into Providence's root
make tarball
make demo_loop