projects/models.py : explicit parameter 'team_name' added, not in kwargs
projects/tests/test_project_managers.py : explicit parameter 'team_name' added, not in kwargs
projects/models.py : all properties' keys submitted, and team name in argument of create project method must be exsit team.
api test : properties in kwargs in create project must be required
projects test : properties in kwargs in create project must be required
buildbuild/attributes_for_tests.py : it is attributes for test
projects/models.py : team name must be unique in one team, not all teams
projects/views.py : team name must be unique in one team, not all teams
projects/models.py : team - project MtoM established in model level
projects/views.py : team - project MtoM established in model level
projects/tests/ : team - project MtoM established in model level