Implemented celery to communicate with rabbitmq. Capture username and blazerid to create accoutn and send vis tasks.py (celery)

- Make unique test username for debugging
- Trim requirements.txt
- Begin celery implementation and call
- Finish minor celery implementation
- Fix variable mixup. Log Room ID to client console
- Adding a process to start account creation process by calling flask_producer script
- Sending a message to the client webapp to start layover before starting celery task
- Adding another field to the form to capture username to create account with
- Capturing the value of username(Blazerid) field
- Remove unused base_consumer.py and test_producer.py scripts