Can be tested by logging in, navigating to http://127.0.0.1:8000/contracts/create/.
Typing the title of the new contract should be reflected in the slug field.
Hitting the create button should redirect you to the contracts listing where the newly created contract should be listed.
Selecting the contract should take you to the contract details where the logged in user that created the contract should be shown in the contract details as the contract participant.
Further detail provided in commit messages.
Can be tested by logging in, navigating to
http://127.0.0.1:8000/contracts/create/.Closes issue #1