Adding the UI module

AirQualityIndexApp/AQIRoute.py

AirQualityIndexApp/Api.py

AirQualityIndexApp/config.py

AirQualityIndexApp/static/images/aqi.jpg

AirQualityIndexApp/templates/Home.html

AirQualityIndexApp/templates/Login.html

AirQualityIndexApp/templates/SignUp.html

AirQualityIndexApp/templates/aqihealthimpact.html

AirQualityIndexApp/templates/base.html

AirQualityIndexApp/templates/submissioncomplete.html

AirQualityIndexApp/templates/userinput.html