create about us app and made the model, then sync the with the db
create views in about_us
sync with foundation and create aboutus.html
Create basic template for about us page
Delete index page that is not needed anymore
Add about us page to navigation bar
add heroku runtime files
move files around
fix runtime in Procfile
move static files and fix BASE_DIR
get database settings from environment variables
add postgress backend to requirements
add debug print to settings