Refine Producer/Consumers Data Handling

See merge request mmoo97/flask_user_reg!30

Quick update with consumers

See merge request mmoo97/flask_user_reg!33

Still need to add user into rabbimq server:

sudo rabbitmqctl add_user reggie
sudo rabbitmqctl set_permissions reggie ".*" ".*" ".*"

Update readme

See merge request mmoo97/flask_user_reg!31

Create base producer/consumers

See merge request mmoo97/flask_user_reg!29