Code to add urls of televisions to the mongo collection

mongo_iii_add_links_to_collection.py

#This code adds a list of dictionaries representing television urls and adds them
#to a mongo collection. It returns an array of ids for the inserted documents

#'first_page_tv_links' is a variable storing the list of dictionaries,
#each element in the list follows the format: {'url': tv_link}

#The collection is called 'product_info_collection'

insertion_results = product_info_collection.insert_many(first_page_tv_links)