Cannot use --name as an arg

[matthewmcgarvey]

It conflicts with the name macro and the code thinks it is not supplied.

Unhandled exception: name is required, but no value was passed.

Try this...

  -n SOME_VALUE
  --name=SOME_VALUE (Exception)
  from tasks/invite_user_task.cr:11:3 in 'name'
  from lib/lucky_task/src/lucky_task/runner.cr:8:24 in 'tasks'
  from tasks/db/seed/required_data.cr:9:1 in '__crystal_main'
  from /Users/matthew/.asdf/installs/crystal/1.3.0/src/crystal/main.cr:115:5 in 'main_user_code'
  from /Users/matthew/.asdf/installs/crystal/1.3.0/src/crystal/main.cr:101:7 in 'main'
  from /Users/matthew/.asdf/installs/crystal/1.3.0/src/crystal/main.cr:127:3 in 'main'

[jwoertink]

Related: #4